| 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 | $210.94 | 12.851% | $238.0479 | $238.05 | $238.05 | $238.00 |
| Purchase #2 | $32.61 | 9.744% | $35.7875 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $15.41 | 11.408% | $17.168 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $72.92 | 13.801% | $82.9837 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $173.69 | 4.787% | $182.0045 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $131.29 | 7.492% | $141.1262 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $153.58 | 5.365% | $161.8196 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $790.44 | $858.9374 | $858.94 | $858.95 | $858.90 | |