| 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 | $118.70 | 12.323% | $133.3274 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $153.97 | 9.313% | $168.3092 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $228.36 | 10.351% | $251.9975 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $129.60 | 4.684% | $135.6705 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $153.91 | 6.547% | $163.9865 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $26.66 | 12.303% | $29.94 | $29.94 | $29.95 | $29.90 |
| Purchase #7 | $19.48 | 3.359% | $20.1343 | $20.13 | $20.15 | $20.10 |
| 7 purchase totals = | $830.68 | $903.3654 | $903.37 | $903.40 | $903.30 | |