| 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 | $196.54 | 10.500% | $217.1767 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $184.51 | 3.509% | $190.9845 | $190.98 | $191.00 | $191.00 |
| Purchase #3 | $218.28 | 5.258% | $229.7572 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $188.70 | 5.485% | $199.0502 | $199.05 | $199.05 | $199.10 |
| Purchase #5 | $236.61 | 13.209% | $267.8638 | $267.86 | $267.85 | $267.90 |
| Purchase #6 | $221.90 | 4.832% | $232.6222 | $232.62 | $232.60 | $232.60 |
| Purchase #7 | $114.55 | 13.783% | $130.3384 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $1,361.09 | $1,467.7930 | $1,467.79 | $1,467.80 | $1,467.90 | |