| 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 | $211.55 | 6.342% | $224.9665 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $211.30 | 12.317% | $237.3258 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $211.45 | 12.614% | $238.1223 | $238.12 | $238.10 | $238.10 |
| Purchase #4 | $123.46 | 10.252% | $136.1171 | $136.12 | $136.10 | $136.10 |
| Purchase #5 | $208.42 | 5.854% | $220.6209 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $113.32 | 11.306% | $126.132 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $111.46 | 8.717% | $121.176 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,190.96 | $1,304.4606 | $1,304.47 | $1,304.45 | $1,304.40 | |