| 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 | $28.97 | 11.546% | $32.3149 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $205.68 | 11.806% | $229.9626 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $96.36 | 10.312% | $106.2966 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $239.47 | 3.154% | $247.0229 | $247.02 | $247.00 | $247.00 |
| Purchase #5 | $136.39 | 7.665% | $146.8443 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $100.73 | 10.518% | $111.3248 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $122.59 | 5.277% | $129.0591 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $930.19 | $1,002.8252 | $1,002.81 | $1,002.75 | $1,002.80 | |