| 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 | $213.61 | 11.337% | $237.827 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $120.49 | 3.419% | $124.6096 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $169.71 | 8.732% | $184.5291 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $75.48 | 12.528% | $84.9361 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $101.53 | 7.339% | $108.9813 | $108.98 | $109.00 | $109.00 |
| Purchase #6 | $59.50 | 7.424% | $63.9173 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $127.44 | 6.319% | $135.4929 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $867.76 | $940.2933 | $940.30 | $940.35 | $940.20 | |