| 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 | $214.49 | 10.122% | $236.2007 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $248.49 | 8.773% | $270.29 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $174.90 | 9.588% | $191.6694 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $101.70 | 5.367% | $107.1582 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $123.83 | 4.353% | $129.2203 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $147.89 | 3.834% | $153.5601 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $201.75 | 4.402% | $210.631 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,213.05 | $1,298.7297 | $1,298.73 | $1,298.70 | $1,298.80 | |