| 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 | $194.91 | 8.785% | $212.0328 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $216.93 | 6.667% | $231.3927 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $43.35 | 8.682% | $47.1136 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $141.77 | 7.819% | $152.855 | $152.86 | $152.85 | $152.90 |
| Purchase #5 | $199.70 | 11.252% | $222.1702 | $222.17 | $222.15 | $222.20 |
| Purchase #6 | $246.61 | 3.808% | $256.0009 | $256.00 | $256.00 | $256.00 |
| Purchase #7 | $171.80 | 7.499% | $184.6833 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $1,215.07 | $1,306.2485 | $1,306.24 | $1,306.25 | $1,306.30 | |