| 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 | $202.75 | 11.188% | $225.4337 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $225.36 | 10.531% | $249.0927 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $33.34 | 9.340% | $36.454 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $56.32 | 11.481% | $62.7861 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $246.44 | 11.168% | $273.9624 | $273.96 | $273.95 | $274.00 |
| Purchase #6 | $158.72 | 11.862% | $177.5474 | $177.55 | $177.55 | $177.50 |
| Purchase #7 | $18.38 | 6.604% | $19.5938 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $941.31 | $1,044.8701 | $1,044.86 | $1,044.90 | $1,044.90 | |