| 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 | $191.42 | 3.389% | $197.9072 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $164.43 | 11.585% | $183.4792 | $183.48 | $183.50 | $183.50 |
| Purchase #3 | $45.49 | 4.123% | $47.3656 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $35.42 | 9.152% | $38.6616 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $146.75 | 4.673% | $153.6076 | $153.61 | $153.60 | $153.60 |
| Purchase #6 | $133.62 | 11.351% | $148.7872 | $148.79 | $148.80 | $148.80 |
| Purchase #7 | $169.29 | 8.378% | $183.4731 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $886.42 | $953.2815 | $953.29 | $953.25 | $953.40 | |