| 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 | $32.87 | 8.351% | $35.615 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $217.81 | 6.323% | $231.5821 | $231.58 | $231.60 | $231.60 |
| Purchase #3 | $221.93 | 10.113% | $244.3738 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $183.94 | 8.256% | $199.1261 | $199.13 | $199.15 | $199.10 |
| Purchase #5 | $146.96 | 5.664% | $155.2838 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $155.95 | 12.656% | $175.687 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $237.64 | 3.229% | $245.3134 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $1,197.10 | $1,286.9812 | $1,286.98 | $1,287.00 | $1,287.00 | |