| 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 | $135.28 | 6.272% | $143.7648 | $143.76 | $143.75 | $143.80 |
| Purchase #2 | $170.99 | 9.360% | $186.9947 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $46.65 | 6.424% | $49.6468 | $49.65 | $49.65 | $49.60 |
| Purchase #4 | $174.82 | 11.179% | $194.3631 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $197.83 | 13.192% | $223.9277 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $66.89 | 12.607% | $75.3228 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $157.63 | 5.450% | $166.2208 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $950.09 | $1,040.2407 | $1,040.23 | $1,040.20 | $1,040.20 | |