| 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 | $147.43 | 9.434% | $161.3385 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $186.26 | 12.846% | $210.187 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $180.79 | 13.378% | $204.9761 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $144.57 | 3.620% | $149.8034 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $208.75 | 11.268% | $232.272 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $132.70 | 10.248% | $146.2991 | $146.30 | $146.30 | $146.30 |
| Purchase #7 | $137.53 | 3.819% | $142.7823 | $142.78 | $142.80 | $142.80 |
| 7 purchase totals = | $1,138.03 | $1,247.6584 | $1,247.66 | $1,247.70 | $1,247.70 | |