| 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 | $178.59 | 10.484% | $197.3134 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $204.60 | 5.418% | $215.6852 | $215.69 | $215.70 | $215.70 |
| Purchase #3 | $53.26 | 13.530% | $60.4661 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $243.96 | 13.828% | $277.6948 | $277.69 | $277.70 | $277.70 |
| Purchase #5 | $174.92 | 5.846% | $185.1458 | $185.15 | $185.15 | $185.10 |
| Purchase #6 | $108.54 | 9.727% | $119.0977 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $66.48 | 6.227% | $70.6197 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $1,030.35 | $1,126.0227 | $1,126.03 | $1,126.00 | $1,126.00 | |