| 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 | $126.86 | 10.151% | $139.7376 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $29.43 | 10.124% | $32.4095 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $38.88 | 11.537% | $43.3656 | $43.37 | $43.35 | $43.40 |
| Purchase #4 | $122.74 | 9.449% | $134.3377 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $35.97 | 7.529% | $38.6782 | $38.68 | $38.70 | $38.70 |
| Purchase #6 | $245.70 | 12.188% | $275.6459 | $275.65 | $275.65 | $275.60 |
| Purchase #7 | $243.25 | 13.866% | $276.979 | $276.98 | $277.00 | $277.00 |
| 7 purchase totals = | $842.83 | $941.1535 | $941.17 | $941.20 | $941.10 | |