| 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 | $46.52 | 9.252% | $50.824 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $198.31 | 7.628% | $213.4371 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $230.64 | 11.122% | $256.2918 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $143.43 | 5.680% | $151.5768 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $158.88 | 5.231% | $167.191 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $164.32 | 13.315% | $186.1992 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $132.88 | 6.304% | $141.2568 | $141.26 | $141.25 | $141.30 |
| 7 purchase totals = | $1,074.98 | $1,166.7767 | $1,166.78 | $1,166.80 | $1,166.80 | |