| 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 | $121.91 | 12.809% | $137.5255 | $137.53 | $137.55 | $137.50 |
| Purchase #2 | $151.95 | 9.782% | $166.8137 | $166.81 | $166.80 | $166.80 |
| Purchase #3 | $12.83 | 3.105% | $13.2284 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $224.52 | 4.390% | $234.3764 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $71.30 | 4.234% | $74.3188 | $74.32 | $74.30 | $74.30 |
| Purchase #6 | $183.42 | 12.822% | $206.9381 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $189.94 | 11.171% | $211.1582 | $211.16 | $211.15 | $211.20 |
| 7 purchase totals = | $955.87 | $1,044.3591 | $1,044.37 | $1,044.40 | $1,044.30 | |