| 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 | $122.95 | 13.305% | $139.3085 | $139.31 | $139.30 | $139.30 |
| Purchase #2 | $177.42 | 13.581% | $201.5154 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $157.43 | 9.406% | $172.2379 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $44.64 | 10.726% | $49.4281 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $60.46 | 9.444% | $66.1698 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $182.77 | 13.584% | $207.5975 | $207.60 | $207.60 | $207.60 |
| Purchase #7 | $188.39 | 6.607% | $200.8369 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $934.06 | $1,037.0941 | $1,037.11 | $1,037.10 | $1,037.00 | |