| 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 | $219.65 | 7.791% | $236.7629 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $219.61 | 7.352% | $235.7557 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $76.92 | 10.646% | $85.1089 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $245.79 | 10.586% | $271.8093 | $271.81 | $271.80 | $271.80 |
| Purchase #5 | $87.27 | 5.555% | $92.1178 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $117.75 | 9.747% | $129.2271 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $48.73 | 8.463% | $52.854 | $52.85 | $52.85 | $52.90 |
| 7 purchase totals = | $1,015.72 | $1,103.6357 | $1,103.64 | $1,103.60 | $1,103.70 | |