| 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 | $113.45 | 4.317% | $118.3476 | $118.35 | $118.35 | $118.30 |
| Purchase #2 | $137.99 | 6.741% | $147.2919 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $191.80 | 3.468% | $198.4516 | $198.45 | $198.45 | $198.50 |
| Purchase #4 | $182.88 | 4.365% | $190.8627 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $41.60 | 8.222% | $45.0204 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $224.27 | 3.685% | $232.5343 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $249.90 | 12.677% | $281.5798 | $281.58 | $281.60 | $281.60 |
| 7 purchase totals = | $1,141.89 | $1,214.0883 | $1,214.08 | $1,214.10 | $1,214.10 | |