| 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 | $226.31 | 13.698% | $257.3099 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $135.43 | 10.810% | $150.07 | $150.07 | $150.05 | $150.10 |
| Purchase #3 | $20.47 | 6.676% | $21.8366 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $146.40 | 12.331% | $164.4526 | $164.45 | $164.45 | $164.50 |
| Purchase #5 | $242.33 | 3.206% | $250.0991 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $185.81 | 13.321% | $210.5618 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $57.48 | 12.708% | $64.7846 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $1,014.23 | $1,119.1146 | $1,119.11 | $1,119.10 | $1,119.20 | |