| 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 | $191.50 | 11.380% | $213.2927 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $244.85 | 12.125% | $274.5381 | $274.54 | $274.55 | $274.50 |
| Purchase #3 | $229.99 | 8.440% | $249.4012 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $19.35 | 11.352% | $21.5466 | $21.55 | $21.55 | $21.50 |
| Purchase #5 | $67.89 | 12.235% | $76.1963 | $76.20 | $76.20 | $76.20 |
| Purchase #6 | $81.59 | 7.471% | $87.6856 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $50.54 | 3.588% | $52.3534 | $52.35 | $52.35 | $52.40 |
| 7 purchase totals = | $885.71 | $975.0139 | $975.02 | $975.05 | $975.00 | |