| 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 | $244.84 | 10.823% | $271.339 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $184.98 | 9.675% | $202.8768 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $49.64 | 11.816% | $55.5055 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $148.99 | 12.683% | $167.8864 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $158.28 | 10.356% | $174.6715 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $80.81 | 6.817% | $86.3188 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $158.58 | 3.382% | $163.9432 | $163.94 | $163.95 | $163.90 |
| 7 purchase totals = | $1,026.12 | $1,122.5412 | $1,122.55 | $1,122.55 | $1,122.50 | |