| 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 | $221.80 | 6.202% | $235.556 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $142.70 | 7.229% | $153.0158 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $245.32 | 4.495% | $256.3471 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $109.43 | 5.313% | $115.244 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $73.67 | 11.711% | $82.2975 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $121.84 | 3.763% | $126.4248 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $115.94 | 4.474% | $121.1272 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $1,030.70 | $1,090.0124 | $1,090.02 | $1,090.00 | $1,089.90 | |