| 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 | $108.34 | 4.783% | $113.5219 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $177.76 | 7.827% | $191.6733 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $154.29 | 3.624% | $159.8815 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $235.62 | 5.282% | $248.0654 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $7.79 | 13.383% | $8.8325 | $8.83 | $8.85 | $8.80 |
| Purchase #6 | $149.85 | 8.410% | $162.4524 | $162.45 | $162.45 | $162.50 |
| Purchase #7 | $103.55 | 4.273% | $107.9747 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $937.20 | $992.4017 | $992.39 | $992.35 | $992.50 | |