| 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 | $191.50 | 11.221% | $212.9882 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $27.34 | 9.565% | $29.9551 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $197.59 | 12.120% | $221.5379 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $221.54 | 12.838% | $249.9813 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $211.90 | 12.138% | $237.6204 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $172.88 | 12.509% | $194.5056 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $133.27 | 13.587% | $151.3774 | $151.38 | $151.40 | $151.40 |
| 7 purchase totals = | $1,156.02 | $1,297.9659 | $1,297.98 | $1,298.00 | $1,298.00 | |