| 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 | $192.62 | 7.399% | $206.872 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $239.38 | 3.517% | $247.799 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $73.61 | 13.446% | $83.5076 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $221.57 | 13.734% | $252.0004 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $201.58 | 7.635% | $216.9706 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $216.97 | 8.478% | $235.3647 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $170.62 | 11.140% | $189.6271 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $1,316.35 | $1,432.1414 | $1,432.14 | $1,432.10 | $1,432.20 | |