| 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 | $218.36 | 13.760% | $248.4063 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $222.82 | 12.548% | $250.7795 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $48.50 | 5.572% | $51.2024 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $82.59 | 12.162% | $92.6346 | $92.63 | $92.65 | $92.60 |
| Purchase #5 | $89.89 | 9.371% | $98.3136 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $165.37 | 6.853% | $176.7028 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $229.82 | 8.669% | $249.7431 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $1,057.35 | $1,167.7823 | $1,167.77 | $1,167.80 | $1,167.70 | |