| 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 | $158.89 | 10.112% | $174.957 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $126.91 | 4.238% | $132.2884 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $26.27 | 10.729% | $29.0885 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $230.69 | 8.368% | $249.9941 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $193.87 | 4.310% | $202.2258 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $180.91 | 4.433% | $188.9297 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $112.30 | 11.426% | $125.1314 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $1,029.84 | $1,102.6149 | $1,102.62 | $1,102.70 | $1,102.60 | |