| 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 | $229.25 | 11.767% | $256.2258 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $123.57 | 9.488% | $135.2943 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $216.43 | 12.830% | $244.198 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $55.90 | 5.287% | $58.8554 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $148.78 | 8.768% | $161.825 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $75.51 | 5.520% | $79.6782 | $79.68 | $79.70 | $79.70 |
| Purchase #7 | $191.63 | 9.331% | $209.511 | $209.51 | $209.50 | $209.50 |
| 7 purchase totals = | $1,041.07 | $1,145.5877 | $1,145.60 | $1,145.65 | $1,145.60 | |