| 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 | $94.83 | 9.662% | $103.9925 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $215.31 | 4.431% | $224.8504 | $224.85 | $224.85 | $224.90 |
| Purchase #3 | $115.39 | 6.295% | $122.6538 | $122.65 | $122.65 | $122.70 |
| Purchase #4 | $111.74 | 4.257% | $116.4968 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $197.52 | 10.147% | $217.5624 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $211.33 | 13.785% | $240.4618 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $213.58 | 10.103% | $235.158 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $1,159.70 | $1,261.1757 | $1,261.17 | $1,261.15 | $1,261.40 | |