| 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 | $220.70 | 13.121% | $249.658 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $115.26 | 3.440% | $119.2249 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $106.99 | 10.686% | $118.423 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $143.69 | 5.815% | $152.0456 | $152.05 | $152.05 | $152.00 |
| Purchase #5 | $69.78 | 13.363% | $79.1047 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $140.96 | 4.139% | $146.7943 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $115.73 | 3.154% | $119.3801 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $913.11 | $984.6306 | $984.62 | $984.60 | $984.60 | |