| 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 | $178.64 | 8.692% | $194.1674 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $208.85 | 9.730% | $229.1711 | $229.17 | $229.15 | $229.20 |
| Purchase #3 | $116.47 | 6.560% | $124.1104 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $245.46 | 9.434% | $268.6167 | $268.62 | $268.60 | $268.60 |
| Purchase #5 | $238.45 | 3.857% | $247.647 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $42.31 | 13.220% | $47.9034 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $193.61 | 13.247% | $219.2575 | $219.26 | $219.25 | $219.30 |
| 7 purchase totals = | $1,223.79 | $1,330.8735 | $1,330.88 | $1,330.80 | $1,330.90 | |