| 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 | $209.66 | 13.673% | $238.3268 | $238.33 | $238.35 | $238.30 |
| Purchase #2 | $248.80 | 10.578% | $275.1181 | $275.12 | $275.10 | $275.10 |
| Purchase #3 | $199.63 | 3.531% | $206.6789 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $239.90 | 6.330% | $255.0857 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $105.99 | 9.420% | $115.9743 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $15.64 | 5.774% | $16.5431 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $222.45 | 8.836% | $242.1057 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,242.07 | $1,349.8326 | $1,349.84 | $1,349.85 | $1,349.80 | |