| 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 | $71.82 | 5.622% | $75.8577 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $174.95 | 3.676% | $181.3812 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $172.54 | 3.444% | $178.4823 | $178.48 | $178.50 | $178.50 |
| Purchase #4 | $183.87 | 11.235% | $204.5278 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $246.54 | 4.874% | $258.5564 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $103.68 | 12.251% | $116.3818 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $207.79 | 8.649% | $225.7618 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $1,161.19 | $1,240.9490 | $1,240.95 | $1,241.00 | $1,241.10 | |