| 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 | $243.44 | 5.487% | $256.7976 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $20.96 | 12.510% | $23.5821 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $229.68 | 10.848% | $254.5957 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $39.92 | 3.227% | $41.2082 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $17.63 | 4.844% | $18.484 | $18.48 | $18.50 | $18.50 |
| Purchase #6 | $247.36 | 6.819% | $264.2275 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $212.77 | 4.503% | $222.351 | $222.35 | $222.35 | $222.40 |
| 7 purchase totals = | $1,011.76 | $1,081.2461 | $1,081.25 | $1,081.30 | $1,081.30 | |