| 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 | $228.76 | 9.728% | $251.0138 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $170.61 | 13.221% | $193.1663 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $42.90 | 10.690% | $47.486 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $11.45 | 8.113% | $12.3789 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $247.77 | 13.414% | $281.0059 | $281.01 | $281.00 | $281.00 |
| Purchase #6 | $204.91 | 7.847% | $220.9893 | $220.99 | $221.00 | $221.00 |
| Purchase #7 | $192.63 | 4.162% | $200.6473 | $200.65 | $200.65 | $200.60 |
| 7 purchase totals = | $1,099.03 | $1,206.6875 | $1,206.70 | $1,206.70 | $1,206.70 | |