| 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 | $236.88 | 12.468% | $266.4142 | $266.41 | $266.40 | $266.40 |
| Purchase #2 | $204.71 | 9.111% | $223.3611 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $84.49 | 11.504% | $94.2097 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $40.73 | 6.179% | $43.2467 | $43.25 | $43.25 | $43.20 |
| Purchase #5 | $216.90 | 4.581% | $226.8362 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $206.29 | 6.551% | $219.8041 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $101.88 | 10.417% | $112.4928 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $1,091.88 | $1,186.3648 | $1,186.36 | $1,186.35 | $1,186.30 | |