| 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 | $194.32 | 7.487% | $208.8687 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $182.51 | 13.724% | $207.5577 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $144.46 | 11.549% | $161.1437 | $161.14 | $161.15 | $161.10 |
| Purchase #4 | $213.56 | 3.831% | $221.7415 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $153.29 | 13.786% | $174.4226 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $194.50 | 13.174% | $220.1234 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $55.98 | 4.167% | $58.3127 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $1,138.62 | $1,252.1703 | $1,252.16 | $1,252.10 | $1,252.10 | |