| 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 | $135.87 | 11.291% | $151.2111 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $247.63 | 8.682% | $269.1292 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $28.80 | 13.178% | $32.5953 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $119.27 | 5.742% | $126.1185 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $153.68 | 5.739% | $162.4997 | $162.50 | $162.50 | $162.50 |
| Purchase #6 | $124.69 | 9.117% | $136.058 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $125.59 | 8.473% | $136.2312 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $935.53 | $1,013.8430 | $1,013.85 | $1,013.85 | $1,013.80 | |