| 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 | $70.27 | 4.143% | $73.1813 | $73.18 | $73.20 | $73.20 |
| Purchase #2 | $96.32 | 12.838% | $108.6856 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $26.87 | 7.248% | $28.8175 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $247.54 | 12.293% | $277.9701 | $277.97 | $277.95 | $278.00 |
| Purchase #5 | $227.51 | 5.494% | $240.0094 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $199.65 | 13.433% | $226.469 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $201.97 | 7.554% | $217.2268 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $1,070.13 | $1,172.3597 | $1,172.37 | $1,172.35 | $1,172.40 | |