| 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 | $120.72 | 10.203% | $133.0371 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $163.61 | 4.369% | $170.7581 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $209.76 | 5.325% | $220.9297 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $132.80 | 10.439% | $146.663 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $224.53 | 9.321% | $245.4584 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $233.57 | 6.392% | $248.4998 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $108.43 | 12.762% | $122.2678 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $1,193.42 | $1,287.6139 | $1,287.62 | $1,287.60 | $1,287.70 | |