| 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 | $226.48 | 6.816% | $241.9169 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $220.95 | 10.226% | $243.5443 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $142.82 | 9.303% | $156.1065 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $220.53 | 8.606% | $239.5088 | $239.51 | $239.50 | $239.50 |
| Purchase #5 | $101.50 | 8.421% | $110.0473 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $58.49 | 11.227% | $65.0567 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $110.86 | 11.317% | $123.406 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $1,081.63 | $1,179.5865 | $1,179.60 | $1,179.55 | $1,179.50 | |