| 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 | $32.60 | 13.596% | $37.0323 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $153.82 | 12.266% | $172.6876 | $172.69 | $172.70 | $172.70 |
| Purchase #3 | $237.96 | 4.280% | $248.1447 | $248.14 | $248.15 | $248.10 |
| Purchase #4 | $134.60 | 12.672% | $151.6565 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $186.99 | 10.241% | $206.1396 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $169.82 | 11.583% | $189.4903 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $222.50 | 3.266% | $229.7669 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $1,138.29 | $1,234.9179 | $1,234.92 | $1,234.95 | $1,234.90 | |