| 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 | $149.46 | 8.471% | $162.1208 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $125.72 | 6.305% | $133.6466 | $133.65 | $133.65 | $133.60 |
| Purchase #3 | $245.60 | 8.218% | $265.7834 | $265.78 | $265.80 | $265.80 |
| Purchase #4 | $42.43 | 11.690% | $47.3901 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $222.60 | 4.590% | $232.8173 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $210.25 | 5.682% | $222.1964 | $222.20 | $222.20 | $222.20 |
| Purchase #7 | $184.66 | 8.392% | $200.1567 | $200.16 | $200.15 | $200.20 |
| 7 purchase totals = | $1,180.72 | $1,264.1113 | $1,264.12 | $1,264.10 | $1,264.10 | |