| 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 | $179.64 | 11.826% | $200.8842 | $200.88 | $200.90 | $200.90 |
| Purchase #2 | $108.92 | 13.762% | $123.9096 | $123.91 | $123.90 | $123.90 |
| Purchase #3 | $136.90 | 13.701% | $155.6567 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $96.26 | 6.678% | $102.6882 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $199.99 | 9.639% | $219.267 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $198.38 | 10.665% | $219.5372 | $219.54 | $219.55 | $219.50 |
| Purchase #7 | $229.95 | 4.852% | $241.1072 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $1,150.04 | $1,263.0501 | $1,263.06 | $1,263.05 | $1,263.10 | |