| 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 | $229.98 | 3.155% | $237.2359 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $228.53 | 10.254% | $251.9635 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $91.81 | 3.102% | $94.6579 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $228.58 | 13.163% | $258.668 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $241.93 | 12.595% | $272.4011 | $272.40 | $272.40 | $272.40 |
| Purchase #6 | $10.57 | 13.872% | $12.0363 | $12.04 | $12.05 | $12.00 |
| Purchase #7 | $166.52 | 9.318% | $182.0363 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $1,197.92 | $1,308.9990 | $1,309.01 | $1,309.00 | $1,309.00 | |