| 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 | $225.26 | 8.722% | $244.9072 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $20.47 | 3.805% | $21.2489 | $21.25 | $21.25 | $21.20 |
| Purchase #3 | $166.63 | 10.795% | $184.6177 | $184.62 | $184.60 | $184.60 |
| Purchase #4 | $216.78 | 9.382% | $237.1183 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $22.63 | 8.444% | $24.5409 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $154.96 | 3.687% | $160.6734 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $180.69 | 4.492% | $188.8066 | $188.81 | $188.80 | $188.80 |
| 7 purchase totals = | $987.42 | $1,061.9130 | $1,061.92 | $1,061.85 | $1,061.80 | |