| 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 | $197.60 | 6.164% | $209.7801 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $234.63 | 6.654% | $250.2423 | $250.24 | $250.25 | $250.20 |
| Purchase #3 | $17.98 | 5.178% | $18.911 | $18.91 | $18.90 | $18.90 |
| Purchase #4 | $246.40 | 11.275% | $274.1816 | $274.18 | $274.20 | $274.20 |
| Purchase #5 | $115.75 | 9.431% | $126.6664 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $16.79 | 7.373% | $18.0279 | $18.03 | $18.05 | $18.00 |
| Purchase #7 | $135.76 | 11.674% | $151.6086 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $964.91 | $1,049.4179 | $1,049.42 | $1,049.45 | $1,049.40 | |