| 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 | $244.75 | 8.704% | $266.053 | $266.05 | $266.05 | $266.10 |
| Purchase #2 | $87.55 | 10.355% | $96.6158 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $209.78 | 8.714% | $228.0602 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $231.36 | 7.192% | $247.9994 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $25.94 | 8.565% | $28.1618 | $28.16 | $28.15 | $28.20 |
| Purchase #6 | $71.89 | 12.815% | $81.1027 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $232.98 | 8.504% | $252.7926 | $252.79 | $252.80 | $252.80 |
| 7 purchase totals = | $1,104.25 | $1,200.7855 | $1,200.78 | $1,200.75 | $1,200.90 | |