| 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 | $112.61 | 10.286% | $124.1931 | $124.19 | $124.20 | $124.20 |
| Purchase #2 | $180.86 | 8.756% | $196.6961 | $196.70 | $196.70 | $196.70 |
| Purchase #3 | $184.67 | 7.148% | $197.8702 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $44.30 | 4.158% | $46.142 | $46.14 | $46.15 | $46.10 |
| Purchase #5 | $224.43 | 10.167% | $247.2478 | $247.25 | $247.25 | $247.20 |
| Purchase #6 | $24.52 | 3.590% | $25.4003 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $241.85 | 13.228% | $273.8419 | $273.84 | $273.85 | $273.80 |
| 7 purchase totals = | $1,013.24 | $1,111.3914 | $1,111.39 | $1,111.40 | $1,111.30 | |