| 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 | $119.41 | 7.175% | $127.9777 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $71.93 | 3.559% | $74.49 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $146.80 | 10.399% | $162.0657 | $162.07 | $162.05 | $162.10 |
| Purchase #4 | $203.89 | 4.229% | $212.5125 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $19.46 | 13.297% | $22.0476 | $22.05 | $22.05 | $22.00 |
| Purchase #6 | $209.48 | 13.477% | $237.7116 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $162.77 | 6.419% | $173.2182 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $933.74 | $1,010.0233 | $1,010.03 | $1,010.00 | $1,010.00 | |