| 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 | $14.86 | 4.864% | $15.5828 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $220.45 | 10.433% | $243.4495 | $243.45 | $243.45 | $243.40 |
| Purchase #3 | $247.58 | 10.255% | $272.9693 | $272.97 | $272.95 | $273.00 |
| Purchase #4 | $138.42 | 12.716% | $156.0215 | $156.02 | $156.00 | $156.00 |
| Purchase #5 | $18.83 | 7.334% | $20.211 | $20.21 | $20.20 | $20.20 |
| Purchase #6 | $50.41 | 12.210% | $56.5651 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $247.88 | 13.713% | $281.8718 | $281.87 | $281.85 | $281.90 |
| 7 purchase totals = | $938.43 | $1,046.6710 | $1,046.67 | $1,046.60 | $1,046.70 | |