| 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 | $222.44 | 8.495% | $241.3363 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $149.82 | 4.635% | $156.7642 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $46.52 | 7.465% | $49.9927 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $19.39 | 11.490% | $21.6179 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $12.47 | 8.532% | $13.5339 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $232.61 | 4.822% | $243.8265 | $243.83 | $243.85 | $243.80 |
| Purchase #7 | $103.72 | 3.162% | $106.9996 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $786.97 | $834.0711 | $834.07 | $834.10 | $834.00 | |