| 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 | $159.47 | 9.583% | $174.752 | $174.75 | $174.75 | $174.80 |
| Purchase #2 | $11.91 | 11.682% | $13.3013 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $133.96 | 11.621% | $149.5275 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $235.59 | 10.404% | $260.1008 | $260.10 | $260.10 | $260.10 |
| Purchase #5 | $211.80 | 8.452% | $229.7013 | $229.70 | $229.70 | $229.70 |
| Purchase #6 | $126.39 | 8.746% | $137.4441 | $137.44 | $137.45 | $137.40 |
| Purchase #7 | $217.75 | 12.248% | $244.42 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $1,096.87 | $1,209.2470 | $1,209.24 | $1,209.25 | $1,209.20 | |