| 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 | $161.69 | 13.459% | $183.4519 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $174.99 | 5.650% | $184.8769 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $236.28 | 5.521% | $249.325 | $249.33 | $249.35 | $249.30 |
| Purchase #4 | $202.52 | 3.858% | $210.3332 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $185.59 | 6.409% | $197.4845 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $173.88 | 5.328% | $183.1443 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $45.69 | 8.746% | $49.686 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $1,180.64 | $1,258.3018 | $1,258.30 | $1,258.40 | $1,258.30 | |