| 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 | $236.50 | 7.270% | $253.6936 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $86.97 | 9.639% | $95.353 | $95.35 | $95.35 | $95.40 |
| Purchase #3 | $207.86 | 5.434% | $219.1551 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $205.94 | 4.595% | $215.4029 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $25.36 | 4.380% | $26.4708 | $26.47 | $26.45 | $26.50 |
| Purchase #6 | $224.66 | 8.810% | $244.4525 | $244.45 | $244.45 | $244.50 |
| Purchase #7 | $184.55 | 5.444% | $194.5969 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $1,171.84 | $1,249.1248 | $1,249.12 | $1,249.10 | $1,249.30 | |