| 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 | $227.84 | 11.559% | $254.176 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $81.93 | 9.463% | $89.683 | $89.68 | $89.70 | $89.70 |
| Purchase #3 | $249.32 | 9.581% | $273.2073 | $273.21 | $273.20 | $273.20 |
| Purchase #4 | $44.95 | 12.823% | $50.7139 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $130.74 | 13.469% | $148.3494 | $148.35 | $148.35 | $148.30 |
| Purchase #6 | $118.63 | 7.517% | $127.5474 | $127.55 | $127.55 | $127.50 |
| Purchase #7 | $220.64 | 6.456% | $234.8845 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $1,074.05 | $1,178.5615 | $1,178.56 | $1,178.60 | $1,178.50 | |