| 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 | $205.38 | 6.623% | $218.9823 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $124.74 | 9.346% | $136.3982 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $174.51 | 11.294% | $194.2192 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $190.25 | 5.335% | $200.3998 | $200.40 | $200.40 | $200.40 |
| Purchase #5 | $199.42 | 6.629% | $212.6396 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $226.57 | 10.632% | $250.6589 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $245.76 | 5.443% | $259.1367 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $1,366.63 | $1,472.4347 | $1,472.44 | $1,472.45 | $1,472.40 | |