| 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 | $221.96 | 11.254% | $246.9394 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $174.51 | 12.234% | $195.8596 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $103.39 | 8.292% | $111.9631 | $111.96 | $111.95 | $112.00 |
| Purchase #4 | $104.83 | 4.610% | $109.6627 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $160.48 | 9.439% | $175.6277 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $21.86 | 12.349% | $24.5595 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $48.56 | 10.343% | $53.5826 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $835.59 | $918.1946 | $918.19 | $918.20 | $918.30 | |