| 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 | $233.66 | 5.763% | $247.1258 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $188.44 | 10.346% | $207.936 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $212.35 | 5.758% | $224.5771 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $33.56 | 13.428% | $38.0664 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $221.95 | 8.238% | $240.2342 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $28.65 | 13.366% | $32.4794 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $178.86 | 12.728% | $201.6253 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $1,097.47 | $1,192.0442 | $1,192.06 | $1,192.15 | $1,192.00 | |