| 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 | $122.74 | 6.154% | $130.2934 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $102.34 | 3.871% | $106.3016 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $248.91 | 9.450% | $272.432 | $272.43 | $272.45 | $272.40 |
| Purchase #4 | $214.95 | 5.818% | $227.4558 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $87.49 | 8.540% | $94.9616 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $249.96 | 8.658% | $271.6015 | $271.60 | $271.60 | $271.60 |
| Purchase #7 | $155.62 | 11.321% | $173.2377 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $1,182.01 | $1,276.2836 | $1,276.28 | $1,276.30 | $1,276.30 | |