| 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 | $108.71 | 6.866% | $116.174 | $116.17 | $116.15 | $116.20 |
| Purchase #2 | $223.39 | 8.461% | $242.291 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $48.95 | 9.504% | $53.6022 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $56.32 | 9.397% | $61.6124 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $209.53 | 12.295% | $235.2917 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $193.90 | 13.413% | $219.9078 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $164.78 | 5.656% | $174.1 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $1,005.58 | $1,102.9791 | $1,102.97 | $1,102.95 | $1,103.00 | |