| 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 | $221.56 | 12.633% | $249.5497 | $249.55 | $249.55 | $249.50 |
| Purchase #2 | $88.61 | 6.310% | $94.2013 | $94.20 | $94.20 | $94.20 |
| Purchase #3 | $19.68 | 11.869% | $22.0158 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $231.59 | 6.373% | $246.3492 | $246.35 | $246.35 | $246.30 |
| Purchase #5 | $150.39 | 3.485% | $155.6311 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $126.53 | 12.564% | $142.4272 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $135.63 | 11.416% | $151.1135 | $151.11 | $151.10 | $151.10 |
| 7 purchase totals = | $973.99 | $1,061.2878 | $1,061.29 | $1,061.30 | $1,061.10 | |