| 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 | $239.44 | 4.138% | $249.348 | $249.35 | $249.35 | $249.30 |
| Purchase #2 | $43.35 | 12.148% | $48.6162 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $198.99 | 12.432% | $223.7284 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $243.94 | 8.513% | $264.7066 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $233.83 | 12.299% | $262.5888 | $262.59 | $262.60 | $262.60 |
| Purchase #6 | $217.74 | 3.133% | $224.5618 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $9.37 | 9.438% | $10.2543 | $10.25 | $10.25 | $10.30 |
| 7 purchase totals = | $1,186.66 | $1,283.8041 | $1,283.81 | $1,283.80 | $1,283.80 | |