| 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 | $158.92 | 10.819% | $176.1136 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $239.33 | 12.147% | $268.4014 | $268.40 | $268.40 | $268.40 |
| Purchase #3 | $61.85 | 10.819% | $68.5416 | $68.54 | $68.55 | $68.50 |
| Purchase #4 | $24.76 | 13.166% | $28.0199 | $28.02 | $28.00 | $28.00 |
| Purchase #5 | $28.93 | 11.765% | $32.3336 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $201.70 | 11.359% | $224.6111 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $237.86 | 3.749% | $246.7774 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $953.35 | $1,044.7986 | $1,044.79 | $1,044.80 | $1,044.70 | |