| 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 | $212.70 | 7.366% | $228.3675 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $177.38 | 13.331% | $201.0265 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $207.48 | 8.328% | $224.7589 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $126.70 | 11.245% | $140.9474 | $140.95 | $140.95 | $140.90 |
| Purchase #5 | $164.51 | 13.252% | $186.3109 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $156.39 | 8.646% | $169.9115 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $46.80 | 4.719% | $49.0085 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $1,091.96 | $1,200.3312 | $1,200.34 | $1,200.30 | $1,200.30 | |