| 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 | $174.55 | 12.218% | $195.8765 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $233.32 | 11.776% | $260.7958 | $260.80 | $260.80 | $260.80 |
| Purchase #3 | $235.89 | 6.488% | $251.1945 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $227.29 | 13.508% | $257.9923 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $55.25 | 4.272% | $57.6103 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $138.78 | 5.307% | $146.1451 | $146.15 | $146.15 | $146.10 |
| Purchase #7 | $201.35 | 4.407% | $210.2235 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,266.43 | $1,379.8380 | $1,379.84 | $1,379.85 | $1,379.80 | |