| 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 | $193.79 | 6.400% | $206.1926 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $105.34 | 7.588% | $113.3332 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $209.65 | 11.503% | $233.766 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $62.27 | 4.186% | $64.8766 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $219.25 | 13.783% | $249.4692 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $125.72 | 12.120% | $140.9573 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $157.56 | 11.753% | $176.078 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $1,073.58 | $1,184.6729 | $1,184.68 | $1,184.70 | $1,184.80 | |