| 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 | $246.91 | 11.251% | $274.6898 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $100.26 | 10.220% | $110.5066 | $110.51 | $110.50 | $110.50 |
| Purchase #3 | $117.72 | 11.305% | $131.0282 | $131.03 | $131.05 | $131.00 |
| Purchase #4 | $199.81 | 3.831% | $207.4647 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $126.75 | 10.432% | $139.9726 | $139.97 | $139.95 | $140.00 |
| Purchase #6 | $211.58 | 6.663% | $225.6776 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $142.56 | 10.321% | $157.2736 | $157.27 | $157.25 | $157.30 |
| 7 purchase totals = | $1,145.59 | $1,246.6131 | $1,246.61 | $1,246.60 | $1,246.70 | |