| 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 | $229.87 | 9.735% | $252.2478 | $252.25 | $252.25 | $252.20 |
| Purchase #2 | $190.75 | 9.742% | $209.3329 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $45.88 | 9.769% | $50.362 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $145.43 | 5.474% | $153.3908 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $191.39 | 9.536% | $209.641 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $134.71 | 4.722% | $141.071 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $234.85 | 12.115% | $263.3021 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $1,172.88 | $1,279.3476 | $1,279.34 | $1,279.35 | $1,279.30 | |