| 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 | $220.45 | 10.714% | $244.069 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $111.26 | 7.501% | $119.6056 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $176.45 | 9.488% | $193.1916 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $145.55 | 8.290% | $157.6161 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $35.53 | 7.227% | $38.0978 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $194.98 | 9.641% | $213.778 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $216.51 | 11.815% | $242.0907 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $1,100.73 | $1,208.4488 | $1,208.46 | $1,208.45 | $1,208.50 | |