| 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 | $140.34 | 13.646% | $159.4908 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $138.81 | 7.150% | $148.7349 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $160.52 | 8.344% | $173.9138 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $221.86 | 4.456% | $231.7461 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $57.40 | 4.869% | $60.1948 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $191.90 | 5.726% | $202.8882 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $32.35 | 7.574% | $34.8002 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $943.18 | $1,011.7688 | $1,011.76 | $1,011.80 | $1,011.70 | |