| 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 | $11.84 | 10.440% | $13.0761 | $13.08 | $13.10 | $13.10 |
| Purchase #2 | $149.86 | 8.572% | $162.706 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $35.45 | 4.542% | $37.0601 | $37.06 | $37.05 | $37.10 |
| Purchase #4 | $229.39 | 3.860% | $238.2445 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $106.85 | 11.383% | $119.0127 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $197.32 | 6.642% | $210.426 | $210.43 | $210.45 | $210.40 |
| Purchase #7 | $222.65 | 8.404% | $241.3615 | $241.36 | $241.35 | $241.40 |
| 7 purchase totals = | $953.36 | $1,021.8869 | $1,021.89 | $1,021.90 | $1,021.90 | |