| 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 | $237.29 | 4.296% | $247.484 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $144.55 | 6.148% | $153.4369 | $153.44 | $153.45 | $153.40 |
| Purchase #3 | $21.61 | 6.283% | $22.9678 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $14.67 | 5.797% | $15.5204 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $245.28 | 10.408% | $270.8087 | $270.81 | $270.80 | $270.80 |
| Purchase #6 | $166.32 | 4.754% | $174.2269 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $50.90 | 3.116% | $52.486 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $880.62 | $936.9307 | $936.94 | $936.95 | $936.90 | |