| 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 | $205.86 | 10.496% | $227.4671 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $179.61 | 7.646% | $193.343 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $223.99 | 9.202% | $244.6016 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $42.83 | 11.836% | $47.8994 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $176.30 | 7.192% | $188.9795 | $188.98 | $189.00 | $189.00 |
| Purchase #6 | $157.99 | 10.557% | $174.669 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $66.43 | 7.343% | $71.308 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $1,053.01 | $1,148.2676 | $1,148.27 | $1,148.25 | $1,148.30 | |