| 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 | $238.48 | 12.845% | $269.1128 | $269.11 | $269.10 | $269.10 |
| Purchase #2 | $250.51 | 13.794% | $285.0653 | $285.07 | $285.05 | $285.10 |
| Purchase #3 | $87.67 | 5.645% | $92.619 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $30.86 | 13.362% | $34.9835 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $233.56 | 7.515% | $251.112 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $240.32 | 3.515% | $248.7672 | $248.77 | $248.75 | $248.80 |
| Purchase #7 | $107.74 | 8.295% | $116.677 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $1,189.14 | $1,298.3368 | $1,298.34 | $1,298.30 | $1,298.40 | |