| 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 | $195.31 | 9.716% | $214.2863 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $193.86 | 3.458% | $200.5637 | $200.56 | $200.55 | $200.60 |
| Purchase #3 | $217.97 | 12.434% | $245.0724 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $201.62 | 8.820% | $219.4029 | $219.40 | $219.40 | $219.40 |
| Purchase #5 | $195.74 | 9.224% | $213.7951 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $169.30 | 8.309% | $183.3671 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $248.74 | 7.136% | $266.4901 | $266.49 | $266.50 | $266.50 |
| 7 purchase totals = | $1,422.54 | $1,542.9776 | $1,542.98 | $1,542.95 | $1,543.10 | |