| 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 | $213.45 | 5.180% | $224.5067 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $21.85 | 13.423% | $24.7829 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $162.65 | 11.361% | $181.1287 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $109.27 | 5.537% | $115.3203 | $115.32 | $115.30 | $115.30 |
| Purchase #5 | $248.29 | 11.779% | $277.5361 | $277.54 | $277.55 | $277.50 |
| Purchase #6 | $237.46 | 4.307% | $247.6874 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $148.71 | 8.688% | $161.6299 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $1,141.68 | $1,232.5920 | $1,232.60 | $1,232.65 | $1,232.50 | |