| 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 | $113.84 | 4.226% | $118.6509 | $118.65 | $118.65 | $118.70 |
| Purchase #2 | $213.90 | 7.500% | $229.9425 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $93.73 | 13.502% | $106.3854 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $249.93 | 12.612% | $281.4512 | $281.45 | $281.45 | $281.50 |
| Purchase #5 | $240.28 | 11.367% | $267.5926 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $174.53 | 7.462% | $187.5534 | $187.55 | $187.55 | $187.60 |
| Purchase #7 | $200.80 | 3.183% | $207.1915 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $1,287.01 | $1,398.7675 | $1,398.76 | $1,398.80 | $1,398.90 | |