| 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 | $197.88 | 13.527% | $224.6472 | $224.65 | $224.65 | $224.60 |
| Purchase #2 | $21.34 | 6.742% | $22.7787 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $212.55 | 4.188% | $221.4516 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $231.37 | 11.342% | $257.612 | $257.61 | $257.60 | $257.60 |
| Purchase #5 | $217.94 | 13.605% | $247.5907 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $21.36 | 10.320% | $23.5644 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $33.73 | 4.544% | $35.2627 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $936.17 | $1,032.9073 | $1,032.90 | $1,032.90 | $1,033.00 | |