| 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 | $242.48 | 9.544% | $265.6223 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $118.70 | 3.482% | $122.8331 | $122.83 | $122.85 | $122.80 |
| Purchase #3 | $48.96 | 12.422% | $55.0418 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $216.57 | 12.726% | $244.1307 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $131.25 | 5.489% | $138.4543 | $138.45 | $138.45 | $138.50 |
| Purchase #6 | $83.26 | 5.651% | $87.965 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $97.69 | 13.598% | $110.9739 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $938.91 | $1,025.0211 | $1,025.01 | $1,025.00 | $1,025.00 | |