| 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 | $249.67 | 4.364% | $260.5656 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $246.55 | 6.286% | $262.0481 | $262.05 | $262.05 | $262.00 |
| Purchase #3 | $105.43 | 10.151% | $116.1322 | $116.13 | $116.15 | $116.10 |
| Purchase #4 | $200.47 | 8.577% | $217.6643 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $33.49 | 12.278% | $37.6019 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $88.72 | 12.258% | $99.5953 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $147.77 | 13.818% | $168.1889 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $1,072.10 | $1,161.7963 | $1,161.80 | $1,161.80 | $1,161.80 | |