| 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 | $235.87 | 5.807% | $249.567 | $249.57 | $249.55 | $249.60 |
| Purchase #2 | $133.86 | 5.314% | $140.9733 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $234.43 | 9.419% | $256.511 | $256.51 | $256.50 | $256.50 |
| Purchase #4 | $179.35 | 6.752% | $191.4597 | $191.46 | $191.45 | $191.50 |
| Purchase #5 | $205.82 | 8.591% | $223.502 | $223.50 | $223.50 | $223.50 |
| Purchase #6 | $112.55 | 3.637% | $116.6434 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $83.34 | 3.421% | $86.1911 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $1,185.22 | $1,264.8475 | $1,264.84 | $1,264.80 | $1,264.90 | |