| 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 | $143.76 | 3.446% | $148.714 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $241.99 | 12.282% | $271.7112 | $271.71 | $271.70 | $271.70 |
| Purchase #3 | $80.35 | 5.206% | $84.533 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $240.31 | 8.314% | $260.2894 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $161.85 | 9.130% | $176.6269 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $25.39 | 8.179% | $27.4666 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $44.57 | 6.553% | $47.4907 | $47.49 | $47.50 | $47.50 |
| 7 purchase totals = | $938.22 | $1,016.8318 | $1,016.83 | $1,016.85 | $1,016.80 | |