| 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 | $178.25 | 12.609% | $200.7255 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $241.82 | 9.287% | $264.2778 | $264.28 | $264.30 | $264.30 |
| Purchase #3 | $20.80 | 7.171% | $22.2916 | $22.29 | $22.30 | $22.30 |
| Purchase #4 | $234.39 | 9.335% | $256.2703 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $111.73 | 8.460% | $121.1824 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $47.49 | 8.387% | $51.473 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $134.76 | 5.288% | $141.8861 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $969.24 | $1,058.1067 | $1,058.11 | $1,058.15 | $1,058.20 | |