| 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 | $7.61 | 8.386% | $8.2482 | $8.25 | $8.25 | $8.20 |
| Purchase #2 | $220.39 | 11.846% | $246.4974 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $181.53 | 12.132% | $203.5532 | $203.55 | $203.55 | $203.60 |
| Purchase #4 | $125.65 | 3.433% | $129.9636 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $150.99 | 5.452% | $159.222 | $159.22 | $159.20 | $159.20 |
| Purchase #6 | $113.39 | 6.746% | $121.0393 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $201.67 | 12.167% | $226.2072 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $1,001.23 | $1,094.7309 | $1,094.73 | $1,094.70 | $1,094.70 | |