| 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 | $203.86 | 12.500% | $229.3425 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $149.68 | 6.633% | $159.6083 | $159.61 | $159.60 | $159.60 |
| Purchase #3 | $66.43 | 8.319% | $71.9563 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $90.28 | 11.573% | $100.7281 | $100.73 | $100.75 | $100.70 |
| Purchase #5 | $201.79 | 11.454% | $224.903 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $113.41 | 4.166% | $118.1347 | $118.13 | $118.15 | $118.10 |
| Purchase #7 | $25.39 | 7.518% | $27.2988 | $27.30 | $27.30 | $27.30 |
| 7 purchase totals = | $850.84 | $931.9717 | $931.97 | $932.00 | $931.90 | |