| 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 | $237.34 | 9.834% | $260.68 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $168.58 | 5.746% | $178.2666 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $67.75 | 9.293% | $74.046 | $74.05 | $74.05 | $74.00 |
| Purchase #4 | $24.48 | 3.644% | $25.3721 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $175.56 | 7.180% | $188.1652 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $219.69 | 11.347% | $244.6182 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $147.49 | 6.173% | $156.5946 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $1,040.89 | $1,127.7427 | $1,127.75 | $1,127.70 | $1,127.80 | |