| 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 | $246.55 | 9.297% | $269.4718 | $269.47 | $269.45 | $269.50 |
| Purchase #2 | $112.67 | 3.109% | $116.1729 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $116.42 | 8.485% | $126.2982 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $118.90 | 5.295% | $125.1958 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $19.85 | 13.251% | $22.4803 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $114.93 | 12.203% | $128.9549 | $128.95 | $128.95 | $129.00 |
| Purchase #7 | $65.73 | 12.235% | $73.7721 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $795.05 | $862.3460 | $862.34 | $862.30 | $862.50 | |