| 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 | $204.37 | 10.412% | $225.649 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $102.67 | 7.398% | $110.2655 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $16.33 | 13.286% | $18.4996 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $155.62 | 13.732% | $176.9897 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $81.48 | 8.241% | $88.1948 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $151.96 | 11.363% | $169.2272 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $189.77 | 12.621% | $213.7209 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $902.20 | $1,002.5467 | $1,002.55 | $1,002.55 | $1,002.50 | |