| 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 | $146.66 | 5.443% | $154.6427 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $210.35 | 3.799% | $218.3412 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $23.45 | 6.264% | $24.9189 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $157.44 | 9.341% | $172.1465 | $172.15 | $172.15 | $172.10 |
| Purchase #5 | $12.80 | 11.270% | $14.2426 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $107.44 | 7.404% | $115.3949 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $250.39 | 12.409% | $281.4609 | $281.46 | $281.45 | $281.50 |
| 7 purchase totals = | $908.53 | $981.1477 | $981.14 | $981.15 | $981.00 | |