| 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 | $201.72 | 8.580% | $219.0276 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $127.72 | 3.193% | $131.7981 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $208.65 | 3.687% | $216.3429 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $110.47 | 13.417% | $125.2918 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $233.94 | 4.605% | $244.7129 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $182.25 | 9.852% | $200.2053 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $147.25 | 3.218% | $151.9885 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $1,212.00 | $1,289.3671 | $1,289.37 | $1,289.40 | $1,289.30 | |