| 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 | $240.37 | 3.145% | $247.9296 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $81.70 | 13.309% | $92.5735 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $138.89 | 11.119% | $154.3332 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $203.38 | 11.721% | $227.2182 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $141.82 | 12.714% | $159.851 | $159.85 | $159.85 | $159.90 |
| Purchase #6 | $69.89 | 7.213% | $74.9312 | $74.93 | $74.95 | $74.90 |
| Purchase #7 | $145.72 | 9.795% | $159.9933 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $1,021.77 | $1,116.8300 | $1,116.82 | $1,116.85 | $1,116.80 | |