| 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 | $190.33 | 11.234% | $211.7117 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $238.96 | 4.709% | $250.2126 | $250.21 | $250.20 | $250.20 |
| Purchase #3 | $110.86 | 4.301% | $115.6281 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $50.88 | 9.143% | $55.532 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $129.34 | 11.761% | $144.5517 | $144.55 | $144.55 | $144.60 |
| Purchase #6 | $148.93 | 11.141% | $165.5223 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $47.43 | 9.440% | $51.9074 | $51.91 | $51.90 | $51.90 |
| 7 purchase totals = | $916.73 | $995.0658 | $995.06 | $995.05 | $995.00 | |