| 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 | $207.34 | 8.185% | $224.3108 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $219.67 | 6.556% | $234.0716 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $129.84 | 11.349% | $144.5755 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $14.26 | 8.662% | $15.4952 | $15.50 | $15.50 | $15.50 |
| Purchase #5 | $160.44 | 3.252% | $165.6575 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $54.75 | 6.275% | $58.1856 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $79.77 | 12.433% | $89.6878 | $89.69 | $89.70 | $89.70 |
| 7 purchase totals = | $866.07 | $931.9840 | $932.00 | $932.00 | $932.10 | |