| 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 | $115.25 | 10.258% | $127.0723 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $197.68 | 13.155% | $223.6848 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $221.98 | 12.156% | $248.9639 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $178.54 | 7.132% | $191.2735 | $191.27 | $191.25 | $191.30 |
| Purchase #5 | $220.77 | 11.296% | $245.7082 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $157.36 | 7.748% | $169.5523 | $169.55 | $169.55 | $169.60 |
| Purchase #7 | $241.71 | 6.511% | $257.4477 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $1,333.29 | $1,463.7027 | $1,463.69 | $1,463.65 | $1,463.80 | |