| 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 | $202.46 | 10.864% | $224.4553 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $66.72 | 3.300% | $68.9218 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $187.92 | 3.389% | $194.2886 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $36.42 | 7.417% | $39.1213 | $39.12 | $39.10 | $39.10 |
| Purchase #5 | $225.33 | 8.873% | $245.3235 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $192.67 | 6.789% | $205.7504 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $47.84 | 9.352% | $52.314 | $52.31 | $52.30 | $52.30 |
| 7 purchase totals = | $959.36 | $1,030.1749 | $1,030.17 | $1,030.10 | $1,030.20 | |