| 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 | $146.68 | 3.716% | $152.1306 | $152.13 | $152.15 | $152.10 |
| Purchase #2 | $169.84 | 12.639% | $191.3061 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $182.31 | 9.294% | $199.2539 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $190.49 | 12.806% | $214.8841 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $227.65 | 7.250% | $244.1546 | $244.15 | $244.15 | $244.20 |
| Purchase #6 | $22.95 | 6.792% | $24.5088 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $156.72 | 7.424% | $168.3549 | $168.35 | $168.35 | $168.40 |
| 7 purchase totals = | $1,096.64 | $1,194.5930 | $1,194.58 | $1,194.60 | $1,194.70 | |