| 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 | $217.97 | 5.861% | $230.7452 | $230.75 | $230.75 | $230.70 |
| Purchase #2 | $203.46 | 3.134% | $209.8364 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $29.93 | 8.351% | $32.4295 | $32.43 | $32.45 | $32.40 |
| Purchase #4 | $249.63 | 10.656% | $276.2306 | $276.23 | $276.25 | $276.20 |
| Purchase #5 | $45.53 | 3.557% | $47.1495 | $47.15 | $47.15 | $47.10 |
| Purchase #6 | $243.58 | 13.863% | $277.3475 | $277.35 | $277.35 | $277.30 |
| Purchase #7 | $78.40 | 11.316% | $87.2717 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $1,068.50 | $1,161.0104 | $1,161.02 | $1,161.05 | $1,160.80 | |