| 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 | $136.29 | 9.614% | $149.3929 | $149.39 | $149.40 | $149.40 |
| Purchase #2 | $187.55 | 13.745% | $213.3287 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $250.26 | 3.576% | $259.2093 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $177.25 | 7.630% | $190.7742 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $235.33 | 5.155% | $247.4613 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $62.44 | 11.343% | $69.5226 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $83.40 | 6.663% | $88.9569 | $88.96 | $88.95 | $89.00 |
| 7 purchase totals = | $1,132.52 | $1,218.6459 | $1,218.64 | $1,218.60 | $1,218.70 | |