| 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 | $107.29 | 10.640% | $118.7057 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $42.94 | 9.132% | $46.8613 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $223.49 | 12.303% | $250.986 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $122.99 | 5.176% | $129.356 | $129.36 | $129.35 | $129.40 |
| Purchase #5 | $182.77 | 11.601% | $203.9731 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $22.54 | 13.145% | $25.5029 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $195.62 | 10.206% | $215.585 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $897.64 | $990.9700 | $990.98 | $990.95 | $991.10 | |