| 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 | $140.28 | 9.642% | $153.8058 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $245.29 | 13.731% | $278.9708 | $278.97 | $278.95 | $279.00 |
| Purchase #3 | $234.95 | 3.514% | $243.2061 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $103.77 | 7.496% | $111.5486 | $111.55 | $111.55 | $111.50 |
| Purchase #5 | $249.59 | 5.253% | $262.701 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $161.46 | 13.153% | $182.6968 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $185.77 | 4.349% | $193.8491 | $193.85 | $193.85 | $193.80 |
| 7 purchase totals = | $1,321.11 | $1,426.7782 | $1,426.79 | $1,426.75 | $1,426.70 | |