| 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 | $197.28 | 13.843% | $224.5895 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $30.43 | 6.637% | $32.4496 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $39.75 | 10.796% | $44.0414 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $106.91 | 12.163% | $119.9135 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $59.38 | 5.252% | $62.4986 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $42.95 | 9.644% | $47.0921 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $171.31 | 7.511% | $184.1771 | $184.18 | $184.20 | $184.20 |
| 7 purchase totals = | $648.01 | $714.7618 | $714.76 | $714.80 | $714.70 | |