| 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 | $235.62 | 9.869% | $258.8733 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $91.30 | 5.239% | $96.0832 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $213.82 | 9.672% | $234.5007 | $234.50 | $234.50 | $234.50 |
| Purchase #4 | $107.44 | 10.448% | $118.6653 | $118.67 | $118.65 | $118.70 |
| Purchase #5 | $197.77 | 13.257% | $223.9884 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $39.60 | 11.861% | $44.297 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $44.51 | 7.537% | $47.8647 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $930.06 | $1,024.2726 | $1,024.27 | $1,024.25 | $1,024.40 | |