| 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 | $217.88 | 5.436% | $229.724 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $200.49 | 3.566% | $207.6395 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $95.46 | 6.754% | $101.9074 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $115.85 | 12.321% | $130.1239 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $68.59 | 5.398% | $72.2925 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $89.71 | 3.628% | $92.9647 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $89.79 | 13.527% | $101.9359 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $877.77 | $936.5879 | $936.58 | $936.55 | $936.50 | |