| 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 | $211.56 | 11.808% | $236.541 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $10.98 | 7.538% | $11.8077 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $16.78 | 5.667% | $17.7309 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $183.72 | 9.513% | $201.1973 | $201.20 | $201.20 | $201.20 |
| Purchase #5 | $20.61 | 4.484% | $21.5342 | $21.53 | $21.55 | $21.50 |
| Purchase #6 | $144.90 | 5.239% | $152.4913 | $152.49 | $152.50 | $152.50 |
| Purchase #7 | $50.62 | 5.566% | $53.4375 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $639.17 | $694.7399 | $694.74 | $694.80 | $694.60 | |