| 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 | $110.76 | 4.873% | $116.1573 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $219.75 | 13.580% | $249.5921 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $139.79 | 5.725% | $147.793 | $147.79 | $147.80 | $147.80 |
| Purchase #4 | $240.52 | 10.844% | $266.602 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $225.35 | 3.398% | $233.0074 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $89.80 | 3.855% | $93.2618 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $133.27 | 10.171% | $146.8249 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $1,159.24 | $1,253.2385 | $1,253.23 | $1,253.20 | $1,253.30 | |