| 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 | $118.48 | 8.371% | $128.398 | $128.40 | $128.40 | $128.40 |
| Purchase #2 | $210.95 | 4.588% | $220.6284 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $52.80 | 13.221% | $59.7807 | $59.78 | $59.80 | $59.80 |
| Purchase #4 | $164.68 | 4.752% | $172.5056 | $172.51 | $172.50 | $172.50 |
| Purchase #5 | $62.51 | 13.546% | $70.9776 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $119.78 | 4.527% | $125.2024 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $199.91 | 5.442% | $210.7891 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $929.11 | $988.2818 | $988.29 | $988.35 | $988.30 | |