| 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 | $240.51 | 11.607% | $268.426 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $146.96 | 4.520% | $153.6026 | $153.60 | $153.60 | $153.60 |
| Purchase #3 | $35.74 | 13.409% | $40.5324 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $87.33 | 9.193% | $95.3582 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $149.64 | 3.500% | $154.8774 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $130.72 | 6.816% | $139.6299 | $139.63 | $139.65 | $139.60 |
| Purchase #7 | $234.72 | 7.589% | $252.5329 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $1,025.62 | $1,104.9594 | $1,104.96 | $1,105.05 | $1,104.90 | |