| 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 | $218.67 | 12.127% | $245.1881 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $208.34 | 4.522% | $217.7611 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $229.57 | 11.507% | $255.9866 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $125.29 | 11.252% | $139.3876 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $28.94 | 13.515% | $32.8512 | $32.85 | $32.85 | $32.90 |
| Purchase #6 | $212.83 | 8.121% | $230.1139 | $230.11 | $230.10 | $230.10 |
| Purchase #7 | $21.73 | 5.127% | $22.8441 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $1,045.37 | $1,144.1326 | $1,144.13 | $1,144.15 | $1,144.20 | |