| 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 | $31.76 | 9.212% | $34.6857 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $234.51 | 11.349% | $261.1245 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $220.92 | 13.665% | $251.1087 | $251.11 | $251.10 | $251.10 |
| Purchase #4 | $21.78 | 10.529% | $24.0732 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $187.84 | 8.644% | $204.0769 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $222.57 | 7.472% | $239.2004 | $239.20 | $239.20 | $239.20 |
| Purchase #7 | $244.80 | 8.314% | $265.1527 | $265.15 | $265.15 | $265.20 |
| 7 purchase totals = | $1,164.18 | $1,279.4221 | $1,279.42 | $1,279.40 | $1,279.50 | |