| 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 | $92.80 | 9.123% | $101.2661 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $221.68 | 11.646% | $247.4969 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $118.49 | 9.512% | $129.7608 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $224.74 | 8.649% | $244.1778 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $149.49 | 13.126% | $169.1121 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $246.66 | 11.424% | $274.8384 | $274.84 | $274.85 | $274.80 |
| Purchase #7 | $96.36 | 4.775% | $100.9612 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $1,150.22 | $1,267.6133 | $1,267.62 | $1,267.60 | $1,267.70 | |