| 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 | $238.52 | 8.472% | $258.7274 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $246.26 | 9.541% | $269.7557 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $200.45 | 10.795% | $222.0886 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $195.73 | 12.377% | $219.9555 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $140.46 | 7.847% | $151.4819 | $151.48 | $151.50 | $151.50 |
| Purchase #6 | $117.77 | 9.857% | $129.3786 | $129.38 | $129.40 | $129.40 |
| Purchase #7 | $115.42 | 9.335% | $126.1945 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $1,254.61 | $1,377.5822 | $1,377.59 | $1,377.65 | $1,377.70 | |