| 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 | $134.62 | 11.344% | $149.8913 | $149.89 | $149.90 | $149.90 |
| Purchase #2 | $49.54 | 6.742% | $52.88 | $52.88 | $52.90 | $52.90 |
| Purchase #3 | $157.94 | 9.639% | $173.1638 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $133.58 | 4.752% | $139.9277 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $101.33 | 4.700% | $106.0925 | $106.09 | $106.10 | $106.10 |
| Purchase #6 | $232.92 | 10.468% | $257.3021 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $121.97 | 9.789% | $133.9096 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $931.90 | $1,013.1670 | $1,013.16 | $1,013.20 | $1,013.20 | |