| 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 | $215.49 | 10.583% | $238.2953 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $116.80 | 13.312% | $132.3484 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $130.63 | 7.668% | $140.6467 | $140.65 | $140.65 | $140.60 |
| Purchase #4 | $152.62 | 9.451% | $167.0441 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $129.49 | 11.707% | $144.6494 | $144.65 | $144.65 | $144.60 |
| Purchase #6 | $198.63 | 9.598% | $217.6945 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $99.40 | 13.150% | $112.4711 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $1,043.06 | $1,153.1495 | $1,153.15 | $1,153.15 | $1,153.00 | |