| 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 | $131.92 | 4.838% | $138.3023 | $138.30 | $138.30 | $138.30 |
| Purchase #2 | $109.48 | 11.769% | $122.3647 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $231.43 | 5.550% | $244.2744 | $244.27 | $244.25 | $244.30 |
| Purchase #4 | $238.76 | 3.297% | $246.6319 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $27.37 | 12.186% | $30.7053 | $30.71 | $30.70 | $30.70 |
| Purchase #6 | $67.29 | 11.577% | $75.0802 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $151.37 | 3.180% | $156.1836 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $957.62 | $1,013.5424 | $1,013.53 | $1,013.55 | $1,013.60 | |