| 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 | $224.45 | 8.534% | $243.6046 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $213.26 | 10.208% | $235.0296 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $160.93 | 9.741% | $176.6062 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $216.81 | 13.352% | $245.7585 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $42.74 | 13.323% | $48.4343 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $64.50 | 13.458% | $73.1804 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $197.29 | 6.744% | $210.5952 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $1,119.98 | $1,233.2088 | $1,233.21 | $1,233.25 | $1,233.20 | |