| 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 | $195.38 | 13.613% | $221.9771 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $205.98 | 5.649% | $217.6158 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $8.73 | 5.518% | $9.2117 | $9.21 | $9.20 | $9.20 |
| Purchase #4 | $151.30 | 5.424% | $159.5065 | $159.51 | $159.50 | $159.50 |
| Purchase #5 | $85.45 | 9.861% | $93.8762 | $93.88 | $93.90 | $93.90 |
| Purchase #6 | $194.71 | 9.450% | $213.1101 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $102.81 | 13.822% | $117.0204 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $944.36 | $1,032.3178 | $1,032.33 | $1,032.30 | $1,032.30 | |