| 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 | $231.65 | 4.772% | $242.7043 | $242.70 | $242.70 | $242.70 |
| Purchase #2 | $78.51 | 4.193% | $81.8019 | $81.80 | $81.80 | $81.80 |
| Purchase #3 | $123.84 | 6.619% | $132.037 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $247.44 | 13.140% | $279.9536 | $279.95 | $279.95 | $280.00 |
| Purchase #5 | $117.92 | 10.721% | $130.5622 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $140.49 | 4.344% | $146.5929 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $41.97 | 13.299% | $47.5516 | $47.55 | $47.55 | $47.60 |
| 7 purchase totals = | $981.82 | $1,061.2035 | $1,061.19 | $1,061.20 | $1,061.30 | |