| 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 | $230.27 | 8.543% | $249.942 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $181.81 | 8.650% | $197.5366 | $197.54 | $197.55 | $197.50 |
| Purchase #3 | $10.71 | 7.613% | $11.5254 | $11.53 | $11.55 | $11.50 |
| Purchase #4 | $161.30 | 8.593% | $175.1605 | $175.16 | $175.15 | $175.20 |
| Purchase #5 | $132.92 | 3.307% | $137.3157 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $34.96 | 6.688% | $37.2981 | $37.30 | $37.30 | $37.30 |
| Purchase #7 | $9.81 | 9.706% | $10.7622 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $761.78 | $819.5405 | $819.55 | $819.55 | $819.50 | |