| 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 | $213.74 | 8.511% | $231.9314 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $44.51 | 3.652% | $46.1355 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $137.27 | 13.666% | $156.0293 | $156.03 | $156.05 | $156.00 |
| Purchase #4 | $37.31 | 3.585% | $38.6476 | $38.65 | $38.65 | $38.60 |
| Purchase #5 | $60.42 | 3.263% | $62.3915 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $44.48 | 10.440% | $49.1237 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $227.47 | 11.661% | $253.9953 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $765.20 | $838.2543 | $838.26 | $838.30 | $838.10 | |