| 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 | $81.46 | 3.272% | $84.1254 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $217.51 | 11.674% | $242.9021 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $212.94 | 12.726% | $240.0387 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $229.38 | 5.633% | $242.301 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $159.84 | 10.640% | $176.847 | $176.85 | $176.85 | $176.80 |
| Purchase #6 | $194.45 | 8.576% | $211.126 | $211.13 | $211.15 | $211.10 |
| Purchase #7 | $140.56 | 13.616% | $159.6986 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,236.14 | $1,357.0388 | $1,357.05 | $1,357.10 | $1,356.90 | |