| 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 | $211.62 | 11.114% | $235.1394 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $208.50 | 13.183% | $235.9866 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $24.41 | 11.710% | $27.2684 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $204.93 | 13.845% | $233.3026 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $197.94 | 3.329% | $204.5294 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $185.77 | 8.759% | $202.0416 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $150.36 | 6.532% | $160.1815 | $160.18 | $160.20 | $160.20 |
| 7 purchase totals = | $1,183.53 | $1,298.4495 | $1,298.45 | $1,298.50 | $1,298.40 | |