| 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 | $226.42 | 9.171% | $247.185 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $103.94 | 4.544% | $108.663 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $70.75 | 6.332% | $75.2299 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $126.86 | 7.401% | $136.2489 | $136.25 | $136.25 | $136.20 |
| Purchase #5 | $8.93 | 4.271% | $9.3114 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $28.71 | 11.810% | $32.1007 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $159.76 | 12.343% | $179.4792 | $179.48 | $179.50 | $179.50 |
| 7 purchase totals = | $725.37 | $788.2181 | $788.22 | $788.25 | $788.20 | |