| 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 | $104.68 | 3.361% | $108.1983 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $149.67 | 3.720% | $155.2377 | $155.24 | $155.25 | $155.20 |
| Purchase #3 | $217.52 | 9.789% | $238.813 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $116.25 | 8.627% | $126.2789 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $158.99 | 3.533% | $164.6071 | $164.61 | $164.60 | $164.60 |
| Purchase #6 | $209.87 | 5.618% | $221.6605 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $234.45 | 3.129% | $241.7859 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $1,191.43 | $1,256.5814 | $1,256.59 | $1,256.60 | $1,256.60 | |