| 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 | $156.95 | 11.512% | $175.0181 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $223.94 | 11.213% | $249.0504 | $249.05 | $249.05 | $249.10 |
| Purchase #3 | $122.34 | 6.534% | $130.3337 | $130.33 | $130.35 | $130.30 |
| Purchase #4 | $105.92 | 8.760% | $115.1986 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $114.81 | 13.129% | $129.8834 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $116.29 | 7.255% | $124.7268 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $72.97 | 8.348% | $79.0615 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $913.22 | $1,003.2725 | $1,003.27 | $1,003.30 | $1,003.30 | |