| 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 | $238.64 | 9.707% | $261.8048 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $138.43 | 10.662% | $153.1894 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $188.66 | 7.140% | $202.1303 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $240.31 | 7.508% | $258.3525 | $258.35 | $258.35 | $258.40 |
| Purchase #5 | $157.61 | 3.495% | $163.1185 | $163.12 | $163.10 | $163.10 |
| Purchase #6 | $128.60 | 4.281% | $134.1054 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $73.46 | 11.412% | $81.8433 | $81.84 | $81.85 | $81.80 |
| 7 purchase totals = | $1,165.71 | $1,254.5442 | $1,254.54 | $1,254.55 | $1,254.50 | |