| 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 | $44.71 | 4.815% | $46.8628 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $224.57 | 12.346% | $252.2954 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $236.72 | 4.432% | $247.2114 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $146.29 | 10.673% | $161.9035 | $161.90 | $161.90 | $161.90 |
| Purchase #5 | $181.59 | 12.659% | $204.5775 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $224.61 | 8.751% | $244.2656 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $159.99 | 13.228% | $181.1535 | $181.15 | $181.15 | $181.20 |
| 7 purchase totals = | $1,218.48 | $1,338.2697 | $1,338.27 | $1,338.25 | $1,338.40 | |