| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.71 | 7.173% | $219.3938 | $219.39 | $219.40 | $219.40 |
| Purchase #2 | $248.71 | 3.277% | $256.8602 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $135.83 | 9.692% | $148.9946 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $116.64 | 13.228% | $132.0691 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $249.68 | 11.305% | $277.9063 | $277.91 | $277.90 | $277.90 |
| Purchase #6 | $193.31 | 10.718% | $214.029 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $114.87 | 13.177% | $130.0064 | $130.01 | $130.00 | $130.00 |
| 7 purchase totals = | $1,263.75 | $1,379.2594 | $1,379.26 | $1,379.25 | $1,379.30 | |