| 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 | $70.34 | 13.263% | $79.6692 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $223.65 | 11.398% | $249.1416 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $222.79 | 4.335% | $232.4479 | $232.45 | $232.45 | $232.40 |
| Purchase #4 | $32.45 | 6.571% | $34.5823 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $183.41 | 3.874% | $190.5153 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $131.27 | 13.652% | $149.191 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $31.45 | 3.226% | $32.4646 | $32.46 | $32.45 | $32.50 |
| 7 purchase totals = | $895.36 | $968.0119 | $968.01 | $968.00 | $968.00 | |