| 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 | $151.35 | 12.716% | $170.5957 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $242.63 | 8.190% | $262.5014 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $22.80 | 9.402% | $24.9437 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $149.44 | 13.448% | $169.5367 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $199.37 | 6.590% | $212.5085 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $132.77 | 5.211% | $139.6886 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $122.65 | 11.173% | $136.3537 | $136.35 | $136.35 | $136.40 |
| 7 purchase totals = | $1,021.01 | $1,116.1283 | $1,116.13 | $1,116.15 | $1,116.10 | |