| 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 | $148.50 | 3.235% | $153.304 | $153.30 | $153.30 | $153.30 |
| Purchase #2 | $13.61 | 7.468% | $14.6264 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $143.67 | 9.403% | $157.1793 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $206.51 | 7.580% | $222.1635 | $222.16 | $222.15 | $222.20 |
| Purchase #5 | $65.95 | 5.178% | $69.3649 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $53.31 | 13.636% | $60.5794 | $60.58 | $60.60 | $60.60 |
| Purchase #7 | $246.38 | 9.259% | $269.1923 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $877.93 | $946.4098 | $946.40 | $946.45 | $946.50 | |