| 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 | $209.52 | 3.231% | $216.2896 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $66.76 | 7.775% | $71.9506 | $71.95 | $71.95 | $72.00 |
| Purchase #3 | $147.97 | 6.586% | $157.7153 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $150.63 | 5.223% | $158.4974 | $158.50 | $158.50 | $158.50 |
| Purchase #5 | $131.35 | 13.649% | $149.278 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $216.34 | 12.353% | $243.0645 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $133.54 | 8.200% | $144.4903 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $1,056.11 | $1,141.2857 | $1,141.29 | $1,141.30 | $1,141.40 | |