| 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 | $234.51 | 6.144% | $248.9183 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $205.89 | 5.600% | $217.4198 | $217.42 | $217.40 | $217.40 |
| Purchase #3 | $72.55 | 3.837% | $75.3337 | $75.33 | $75.35 | $75.30 |
| Purchase #4 | $77.99 | 11.779% | $87.1764 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $230.66 | 8.240% | $249.6664 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $205.96 | 5.336% | $216.95 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $49.59 | 8.290% | $53.701 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $1,077.15 | $1,149.1656 | $1,149.17 | $1,149.15 | $1,149.20 | |