| 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 | $96.57 | 13.805% | $109.9015 | $109.90 | $109.90 | $109.90 |
| Purchase #2 | $216.87 | 5.608% | $229.0321 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $248.49 | 7.199% | $266.3788 | $266.38 | $266.40 | $266.40 |
| Purchase #4 | $68.39 | 6.671% | $72.9523 | $72.95 | $72.95 | $73.00 |
| Purchase #5 | $197.40 | 6.481% | $210.1935 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $92.88 | 12.425% | $104.4203 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $208.87 | 12.566% | $235.1166 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $1,129.47 | $1,227.9951 | $1,227.99 | $1,228.00 | $1,228.00 | |