| 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 | $150.30 | 7.168% | $161.0735 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $231.65 | 4.343% | $241.7106 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $227.27 | 7.448% | $244.1971 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $129.28 | 12.449% | $145.3741 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $232.41 | 13.113% | $262.8859 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $114.77 | 10.241% | $126.5236 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $32.48 | 12.854% | $36.655 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $1,118.16 | $1,218.4198 | $1,218.42 | $1,218.35 | $1,218.50 | |