| 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 | $221.54 | 12.302% | $248.7939 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $129.53 | 9.517% | $141.8574 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $63.61 | 8.692% | $69.139 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $27.72 | 12.204% | $31.1029 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $114.77 | 8.497% | $124.522 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $217.91 | 13.738% | $247.8465 | $247.85 | $247.85 | $247.80 |
| Purchase #7 | $113.47 | 6.474% | $120.816 | $120.82 | $120.80 | $120.80 |
| 7 purchase totals = | $888.55 | $984.0777 | $984.08 | $984.05 | $984.00 | |