| 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 | $139.56 | 13.677% | $158.6476 | $158.65 | $158.65 | $158.60 |
| Purchase #2 | $181.85 | 11.288% | $202.3772 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $243.39 | 11.265% | $270.8079 | $270.81 | $270.80 | $270.80 |
| Purchase #4 | $220.29 | 11.127% | $244.8017 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $61.50 | 9.334% | $67.2404 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $146.52 | 9.258% | $160.0848 | $160.08 | $160.10 | $160.10 |
| Purchase #7 | $125.90 | 12.194% | $141.2522 | $141.25 | $141.25 | $141.30 |
| 7 purchase totals = | $1,119.01 | $1,245.2118 | $1,245.21 | $1,245.25 | $1,245.20 | |