| 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 | $223.26 | 10.501% | $246.7045 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $128.63 | 6.777% | $137.3473 | $137.35 | $137.35 | $137.30 |
| Purchase #3 | $247.54 | 13.826% | $281.7649 | $281.76 | $281.75 | $281.80 |
| Purchase #4 | $229.92 | 4.138% | $239.4341 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $13.89 | 6.618% | $14.8092 | $14.81 | $14.80 | $14.80 |
| Purchase #6 | $15.32 | 9.139% | $16.7201 | $16.72 | $16.70 | $16.70 |
| Purchase #7 | $48.99 | 5.405% | $51.6379 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $907.55 | $988.4180 | $988.41 | $988.40 | $988.30 | |