| 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 | $200.47 | 11.826% | $224.1776 | $224.18 | $224.20 | $224.20 |
| Purchase #2 | $64.91 | 6.619% | $69.2064 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $160.91 | 10.528% | $177.8506 | $177.85 | $177.85 | $177.90 |
| Purchase #4 | $94.80 | 5.597% | $100.106 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $220.90 | 12.740% | $249.0427 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $191.59 | 3.620% | $198.5256 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $100.31 | 6.104% | $106.4329 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $1,033.89 | $1,125.3418 | $1,125.35 | $1,125.40 | $1,125.30 | |