| 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 | $17.49 | 6.272% | $18.587 | $18.59 | $18.60 | $18.60 |
| Purchase #2 | $210.33 | 6.572% | $224.1529 | $224.15 | $224.15 | $224.20 |
| Purchase #3 | $189.81 | 9.275% | $207.4149 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $185.68 | 13.626% | $210.9808 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $250.78 | 8.425% | $271.9082 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $98.71 | 13.573% | $112.1079 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $191.93 | 4.265% | $200.1158 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $1,144.73 | $1,245.2675 | $1,245.27 | $1,245.25 | $1,245.30 | |