| 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 | $246.31 | 7.457% | $264.6773 | $264.68 | $264.70 | $264.70 |
| Purchase #2 | $194.36 | 5.530% | $205.1081 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $170.89 | 11.699% | $190.8824 | $190.88 | $190.90 | $190.90 |
| Purchase #4 | $128.96 | 6.664% | $137.5539 | $137.55 | $137.55 | $137.60 |
| Purchase #5 | $60.94 | 8.861% | $66.3399 | $66.34 | $66.35 | $66.30 |
| Purchase #6 | $225.37 | 13.140% | $254.9836 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $183.82 | 6.516% | $195.7977 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $1,210.65 | $1,315.3429 | $1,315.34 | $1,315.40 | $1,315.40 | |