| 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 | $218.34 | 9.648% | $239.4054 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $90.82 | 13.859% | $103.4067 | $103.41 | $103.40 | $103.40 |
| Purchase #3 | $33.95 | 7.201% | $36.3947 | $36.39 | $36.40 | $36.40 |
| Purchase #4 | $201.52 | 6.797% | $215.2173 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $225.91 | 13.842% | $257.1805 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $8.97 | 11.392% | $9.9919 | $9.99 | $10.00 | $10.00 |
| Purchase #7 | $211.51 | 10.407% | $233.5218 | $233.52 | $233.50 | $233.50 |
| 7 purchase totals = | $991.02 | $1,095.1183 | $1,095.12 | $1,095.10 | $1,095.10 | |