| 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 | $95.66 | 8.172% | $103.4773 | $103.48 | $103.50 | $103.50 |
| Purchase #2 | $38.99 | 3.601% | $40.394 | $40.39 | $40.40 | $40.40 |
| Purchase #3 | $221.81 | 5.104% | $233.1312 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $213.82 | 12.727% | $241.0329 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $227.76 | 6.840% | $243.3388 | $243.34 | $243.35 | $243.30 |
| Purchase #6 | $240.86 | 10.541% | $266.2491 | $266.25 | $266.25 | $266.20 |
| Purchase #7 | $214.88 | 12.169% | $241.0287 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $1,253.78 | $1,368.6520 | $1,368.65 | $1,368.75 | $1,368.50 | |