| 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 | $234.76 | 9.410% | $256.8509 | $256.85 | $256.85 | $256.90 |
| Purchase #2 | $33.47 | 13.189% | $37.8844 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $119.33 | 11.799% | $133.4097 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $220.47 | 12.469% | $247.9604 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $203.65 | 6.486% | $216.8587 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $192.41 | 9.200% | $210.1117 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $229.35 | 8.857% | $249.6635 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $1,233.44 | $1,352.7393 | $1,352.73 | $1,352.70 | $1,352.90 | |