| 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 | $231.32 | 3.124% | $238.5464 | $238.55 | $238.55 | $238.50 |
| Purchase #2 | $21.38 | 12.750% | $24.106 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $168.61 | 12.694% | $190.0134 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $25.47 | 9.467% | $27.8812 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $136.74 | 4.510% | $142.907 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $218.74 | 11.695% | $244.3216 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $233.26 | 11.120% | $259.1985 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $1,035.52 | $1,126.9741 | $1,126.98 | $1,126.95 | $1,126.90 | |