| 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 | $121.59 | 11.176% | $135.1789 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $132.43 | 3.616% | $137.2187 | $137.22 | $137.20 | $137.20 |
| Purchase #3 | $198.88 | 7.139% | $213.078 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $218.54 | 11.275% | $243.1804 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $18.63 | 3.775% | $19.3333 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $242.55 | 13.488% | $275.2651 | $275.27 | $275.25 | $275.30 |
| Purchase #7 | $219.95 | 3.156% | $226.8916 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $1,152.57 | $1,250.1460 | $1,250.15 | $1,250.20 | $1,250.20 | |