| 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 | $175.98 | 3.851% | $182.757 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $221.86 | 12.856% | $250.3823 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $27.95 | 3.796% | $29.011 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $149.83 | 11.105% | $166.4686 | $166.47 | $166.45 | $166.50 |
| Purchase #5 | $117.93 | 9.447% | $129.0708 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $219.99 | 3.692% | $228.112 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $247.49 | 4.435% | $258.4662 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $1,161.03 | $1,244.2679 | $1,244.27 | $1,244.20 | $1,244.40 | |