| 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 | $185.60 | 3.301% | $191.7267 | $191.73 | $191.75 | $191.70 |
| Purchase #2 | $243.62 | 9.564% | $266.9198 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $229.45 | 4.832% | $240.537 | $240.54 | $240.55 | $240.50 |
| Purchase #4 | $233.76 | 8.746% | $254.2046 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $22.89 | 6.515% | $24.3813 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $141.67 | 5.338% | $149.2323 | $149.23 | $149.25 | $149.20 |
| Purchase #7 | $145.61 | 4.327% | $151.9105 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $1,202.60 | $1,278.9122 | $1,278.91 | $1,278.95 | $1,278.80 | |