| 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 | $216.94 | 6.835% | $231.7678 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $58.87 | 10.165% | $64.8541 | $64.85 | $64.85 | $64.90 |
| Purchase #3 | $204.63 | 10.516% | $226.1489 | $226.15 | $226.15 | $226.10 |
| Purchase #4 | $235.76 | 3.211% | $243.3303 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $149.90 | 4.258% | $156.2827 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $159.63 | 7.156% | $171.0531 | $171.05 | $171.05 | $171.10 |
| Purchase #7 | $229.50 | 6.412% | $244.2155 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $1,255.23 | $1,337.6524 | $1,337.65 | $1,337.65 | $1,337.70 | |