| 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 | $208.41 | 9.682% | $228.5883 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $12.51 | 12.333% | $14.0529 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $249.90 | 9.654% | $274.0253 | $274.03 | $274.05 | $274.00 |
| Purchase #4 | $43.99 | 3.838% | $45.6783 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $144.90 | 6.810% | $154.7677 | $154.77 | $154.75 | $154.80 |
| Purchase #6 | $67.80 | 4.124% | $70.5961 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $180.47 | 12.518% | $203.0612 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $907.98 | $990.7698 | $990.78 | $990.80 | $990.90 | |