| 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 | $195.47 | 12.439% | $219.7845 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $193.91 | 7.241% | $207.951 | $207.95 | $207.95 | $208.00 |
| Purchase #3 | $219.45 | 11.866% | $245.4899 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $207.46 | 10.509% | $229.262 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $173.38 | 9.681% | $190.1649 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $106.95 | 9.817% | $117.4493 | $117.45 | $117.45 | $117.40 |
| Purchase #7 | $44.45 | 3.173% | $45.8604 | $45.86 | $45.85 | $45.90 |
| 7 purchase totals = | $1,141.07 | $1,255.9620 | $1,255.95 | $1,255.95 | $1,256.10 | |