| 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 | $195.96 | 4.774% | $205.3151 | $205.32 | $205.30 | $205.30 |
| Purchase #2 | $127.54 | 3.855% | $132.4567 | $132.46 | $132.45 | $132.50 |
| Purchase #3 | $188.92 | 12.597% | $212.7183 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $83.72 | 10.636% | $92.6245 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $212.45 | 5.516% | $224.1687 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $249.67 | 11.249% | $277.7554 | $277.76 | $277.75 | $277.80 |
| Purchase #7 | $200.79 | 3.325% | $207.4663 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $1,259.05 | $1,352.5050 | $1,352.52 | $1,352.40 | $1,352.60 | |