| 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 | $203.57 | 8.201% | $220.2648 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $188.56 | 12.655% | $212.4223 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $136.39 | 6.678% | $145.4981 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $158.84 | 12.351% | $178.4583 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $35.45 | 9.577% | $38.845 | $38.85 | $38.85 | $38.80 |
| Purchase #6 | $78.48 | 10.633% | $86.8248 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $217.83 | 5.674% | $230.1897 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,019.12 | $1,112.5030 | $1,112.50 | $1,112.45 | $1,112.50 | |