| 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 | $91.78 | 11.297% | $102.1484 | $102.15 | $102.15 | $102.10 |
| Purchase #2 | $212.67 | 5.650% | $224.6859 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $58.26 | 10.363% | $64.2975 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $230.64 | 8.762% | $250.8487 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $220.52 | 11.294% | $245.4255 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $57.94 | 3.693% | $60.0797 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $201.59 | 8.290% | $218.3018 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $1,073.40 | $1,165.7875 | $1,165.80 | $1,165.85 | $1,165.70 | |