| 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 | $146.53 | 4.387% | $152.9583 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $21.29 | 7.494% | $22.8855 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $149.79 | 5.463% | $157.973 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $220.89 | 12.726% | $249.0005 | $249.00 | $249.00 | $249.00 |
| Purchase #5 | $213.88 | 8.572% | $232.2138 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $196.65 | 12.542% | $221.3138 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $131.70 | 9.810% | $144.6198 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $1,080.73 | $1,180.9647 | $1,180.96 | $1,180.90 | $1,181.00 | |