| 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 | $247.54 | 8.688% | $269.0463 | $269.05 | $269.05 | $269.00 |
| Purchase #2 | $24.98 | 4.343% | $26.0649 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $174.60 | 6.407% | $185.7866 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $35.31 | 11.645% | $39.4218 | $39.42 | $39.40 | $39.40 |
| Purchase #5 | $245.33 | 3.472% | $253.8479 | $253.85 | $253.85 | $253.80 |
| Purchase #6 | $157.73 | 10.280% | $173.9446 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $210.31 | 12.483% | $236.563 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,095.80 | $1,184.6751 | $1,184.67 | $1,184.65 | $1,184.60 | |