| 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 | $42.69 | 5.772% | $45.1541 | $45.15 | $45.15 | $45.20 |
| Purchase #2 | $221.59 | 5.127% | $232.9509 | $232.95 | $232.95 | $233.00 |
| Purchase #3 | $111.37 | 9.422% | $121.8633 | $121.86 | $121.85 | $121.90 |
| Purchase #4 | $246.81 | 6.803% | $263.6005 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $180.53 | 7.492% | $194.0553 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $221.32 | 3.761% | $229.6438 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $239.34 | 10.386% | $264.1979 | $264.20 | $264.20 | $264.20 |
| 7 purchase totals = | $1,263.65 | $1,351.4658 | $1,351.46 | $1,351.45 | $1,351.60 | |