| 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 | $244.73 | 4.741% | $256.3326 | $256.33 | $256.35 | $256.30 |
| Purchase #2 | $240.86 | 11.204% | $267.846 | $267.85 | $267.85 | $267.80 |
| Purchase #3 | $94.30 | 12.673% | $106.2506 | $106.25 | $106.25 | $106.30 |
| Purchase #4 | $113.79 | 3.232% | $117.4677 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $186.92 | 10.517% | $206.5784 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $217.76 | 7.363% | $233.7937 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $132.68 | 7.384% | $142.4771 | $142.48 | $142.50 | $142.50 |
| 7 purchase totals = | $1,231.04 | $1,330.7461 | $1,330.75 | $1,330.80 | $1,330.80 | |