| 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 | $153.70 | 7.507% | $165.2383 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $113.72 | 3.700% | $117.9276 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $115.56 | 8.448% | $125.3225 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $51.85 | 11.344% | $57.7319 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $122.79 | 5.815% | $129.9302 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $244.42 | 4.843% | $256.2573 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $187.59 | 11.164% | $208.5325 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $989.63 | $1,060.9403 | $1,060.94 | $1,061.00 | $1,060.80 | |