| 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 | $108.30 | 10.464% | $119.6325 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $122.42 | 8.727% | $133.1036 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $128.74 | 9.347% | $140.7733 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $215.70 | 11.452% | $240.402 | $240.40 | $240.40 | $240.40 |
| Purchase #5 | $102.58 | 9.659% | $112.4882 | $112.49 | $112.50 | $112.50 |
| Purchase #6 | $237.60 | 4.561% | $248.4369 | $248.44 | $248.45 | $248.40 |
| Purchase #7 | $97.69 | 4.403% | $101.9913 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $1,013.03 | $1,096.8278 | $1,096.82 | $1,096.85 | $1,096.80 | |