| 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 | $122.73 | 9.271% | $134.1083 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $153.52 | 12.253% | $172.3308 | $172.33 | $172.35 | $172.30 |
| Purchase #3 | $193.91 | 10.249% | $213.7838 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $135.54 | 5.788% | $143.3851 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $78.81 | 8.651% | $85.6279 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $118.85 | 6.438% | $126.5016 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $107.98 | 12.368% | $121.335 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $911.34 | $997.0725 | $997.08 | $997.15 | $997.00 | |