| 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 | $152.62 | 6.201% | $162.084 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $246.82 | 7.228% | $264.6601 | $264.66 | $264.65 | $264.70 |
| Purchase #3 | $60.54 | 11.154% | $67.2926 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $17.45 | 10.837% | $19.3411 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $176.59 | 4.381% | $184.3264 | $184.33 | $184.35 | $184.30 |
| Purchase #6 | $234.56 | 6.435% | $249.6539 | $249.65 | $249.65 | $249.70 |
| Purchase #7 | $45.79 | 12.819% | $51.6598 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $934.37 | $999.0179 | $999.01 | $999.05 | $999.10 | |