| 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 | $242.92 | 11.785% | $271.5481 | $271.55 | $271.55 | $271.50 |
| Purchase #2 | $114.43 | 9.713% | $125.5446 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $40.63 | 13.484% | $46.1085 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $239.97 | 13.643% | $272.7091 | $272.71 | $272.70 | $272.70 |
| Purchase #5 | $226.37 | 5.662% | $239.1871 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $111.76 | 4.647% | $116.9535 | $116.95 | $116.95 | $117.00 |
| Purchase #7 | $135.47 | 10.690% | $149.9517 | $149.95 | $149.95 | $150.00 |
| 7 purchase totals = | $1,111.55 | $1,222.0026 | $1,222.00 | $1,222.00 | $1,222.00 | |