| 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 | $215.47 | 5.216% | $226.7089 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $216.46 | 12.829% | $244.2297 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $194.41 | 12.548% | $218.8046 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $245.91 | 5.802% | $260.1777 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $47.59 | 3.532% | $49.2709 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $178.84 | 11.500% | $199.4066 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $23.28 | 6.635% | $24.8246 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $1,121.96 | $1,223.4230 | $1,223.42 | $1,223.40 | $1,223.40 | |