| 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 | $243.68 | 8.470% | $264.3197 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $183.68 | 11.648% | $205.075 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $43.80 | 11.187% | $48.6999 | $48.70 | $48.70 | $48.70 |
| Purchase #4 | $109.44 | 3.511% | $113.2824 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $93.95 | 8.130% | $101.5881 | $101.59 | $101.60 | $101.60 |
| Purchase #6 | $138.85 | 7.451% | $149.1957 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $185.37 | 5.586% | $195.7248 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $998.77 | $1,077.8856 | $1,077.89 | $1,077.90 | $1,077.90 | |