| 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 | $96.39 | 10.118% | $106.1427 | $106.14 | $106.15 | $106.10 |
| Purchase #2 | $155.45 | 7.115% | $166.5103 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $239.45 | 8.119% | $258.8909 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $145.81 | 10.417% | $160.999 | $161.00 | $161.00 | $161.00 |
| Purchase #5 | $240.57 | 11.833% | $269.0366 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $49.88 | 4.661% | $52.2049 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $220.96 | 4.751% | $231.4578 | $231.46 | $231.45 | $231.50 |
| 7 purchase totals = | $1,148.51 | $1,245.2422 | $1,245.24 | $1,245.25 | $1,245.20 | |