| 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 | $201.52 | 9.230% | $220.1203 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $207.70 | 4.859% | $217.7921 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $126.95 | 13.816% | $144.4894 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $114.68 | 5.825% | $121.3601 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $216.35 | 13.114% | $244.7221 | $244.72 | $244.70 | $244.70 |
| Purchase #6 | $213.31 | 3.822% | $221.4627 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $10.84 | 3.626% | $11.2331 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $1,091.35 | $1,181.1798 | $1,181.17 | $1,181.15 | $1,181.20 | |