| 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 | $167.68 | 9.297% | $183.2692 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $221.83 | 6.164% | $235.5036 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $77.92 | 10.278% | $85.9286 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $56.26 | 13.340% | $63.7651 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $205.33 | 6.785% | $219.2616 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $166.84 | 13.451% | $189.2816 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $225.39 | 4.343% | $235.1787 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $1,121.25 | $1,212.1884 | $1,212.19 | $1,212.20 | $1,212.30 | |