| 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 | $211.97 | 13.284% | $240.1281 | $240.13 | $240.15 | $240.10 |
| Purchase #2 | $250.91 | 8.343% | $271.8434 | $271.84 | $271.85 | $271.80 |
| Purchase #3 | $47.78 | 6.673% | $50.9684 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $75.90 | 10.776% | $84.079 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $235.49 | 8.695% | $255.9659 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $243.37 | 6.243% | $258.5636 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $102.68 | 3.530% | $106.3046 | $106.30 | $106.30 | $106.30 |
| 7 purchase totals = | $1,168.10 | $1,267.8530 | $1,267.85 | $1,267.85 | $1,267.90 | |