| 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 | $129.94 | 11.852% | $145.3405 | $145.34 | $145.35 | $145.30 |
| Purchase #2 | $73.77 | 3.249% | $76.1668 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $124.27 | 6.263% | $132.053 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $231.85 | 11.161% | $257.7268 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $181.53 | 7.294% | $194.7708 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $137.46 | 4.867% | $144.1502 | $144.15 | $144.15 | $144.20 |
| Purchase #7 | $139.62 | 13.505% | $158.4757 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $1,018.44 | $1,108.6838 | $1,108.69 | $1,108.70 | $1,108.80 | |