| 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 | $228.42 | 12.467% | $256.8971 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $180.96 | 11.739% | $202.2029 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $221.28 | 11.126% | $245.8996 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $40.74 | 7.772% | $43.9063 | $43.91 | $43.90 | $43.90 |
| Purchase #5 | $199.38 | 13.736% | $226.7668 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $105.65 | 7.856% | $113.9499 | $113.95 | $113.95 | $113.90 |
| Purchase #7 | $246.36 | 3.843% | $255.8276 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $1,222.79 | $1,345.4502 | $1,345.46 | $1,345.45 | $1,345.40 | |