| 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 | $210.27 | 6.753% | $224.4695 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $130.99 | 8.471% | $142.0862 | $142.09 | $142.10 | $142.10 |
| Purchase #3 | $226.62 | 7.140% | $242.8007 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $48.75 | 6.530% | $51.9334 | $51.93 | $51.95 | $51.90 |
| Purchase #5 | $164.90 | 10.775% | $182.668 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $130.65 | 3.309% | $134.9732 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $230.57 | 9.250% | $251.8977 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $1,142.75 | $1,230.8287 | $1,230.83 | $1,230.80 | $1,230.90 | |