| 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 | $225.66 | 3.253% | $233.0007 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $244.54 | 10.365% | $269.8866 | $269.89 | $269.90 | $269.90 |
| Purchase #3 | $196.51 | 9.233% | $214.6538 | $214.65 | $214.65 | $214.70 |
| Purchase #4 | $132.60 | 7.442% | $142.4681 | $142.47 | $142.45 | $142.50 |
| Purchase #5 | $145.81 | 5.443% | $153.7464 | $153.75 | $153.75 | $153.70 |
| Purchase #6 | $8.67 | 9.835% | $9.5227 | $9.52 | $9.50 | $9.50 |
| Purchase #7 | $49.89 | 4.615% | $52.1924 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $1,003.68 | $1,075.4707 | $1,075.47 | $1,075.45 | $1,075.50 | |