| 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 | $132.89 | 12.318% | $149.2594 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $206.68 | 5.397% | $217.8345 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $68.71 | 13.268% | $77.8264 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $202.46 | 3.836% | $210.2264 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $213.40 | 13.255% | $241.6862 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $209.49 | 8.249% | $226.7708 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $49.42 | 11.110% | $54.9106 | $54.91 | $54.90 | $54.90 |
| 7 purchase totals = | $1,083.05 | $1,178.5143 | $1,178.52 | $1,178.55 | $1,178.50 | |