| 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 | $47.34 | 10.874% | $52.4878 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $212.42 | 8.846% | $231.2107 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $144.36 | 8.724% | $156.954 | $156.95 | $156.95 | $157.00 |
| Purchase #4 | $42.38 | 5.717% | $44.8029 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $243.96 | 4.800% | $255.6701 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $250.35 | 11.711% | $279.6685 | $279.67 | $279.65 | $279.70 |
| Purchase #7 | $82.35 | 12.715% | $92.8208 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $1,023.16 | $1,113.6148 | $1,113.61 | $1,113.55 | $1,113.70 | |