| 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 | $190.71 | 3.483% | $197.3524 | $197.35 | $197.35 | $197.40 |
| Purchase #2 | $231.45 | 12.281% | $259.8744 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $221.90 | 11.513% | $247.4473 | $247.45 | $247.45 | $247.40 |
| Purchase #4 | $21.57 | 5.474% | $22.7507 | $22.75 | $22.75 | $22.80 |
| Purchase #5 | $153.61 | 6.231% | $163.1814 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $118.37 | 10.361% | $130.6343 | $130.63 | $130.65 | $130.60 |
| Purchase #7 | $24.74 | 8.398% | $26.8177 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $962.35 | $1,048.0582 | $1,048.05 | $1,048.05 | $1,048.10 | |