| 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 | $171.69 | 11.493% | $191.4223 | $191.42 | $191.40 | $191.40 |
| Purchase #2 | $25.36 | 10.600% | $28.0482 | $28.05 | $28.05 | $28.00 |
| Purchase #3 | $118.25 | 7.131% | $126.6824 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $136.34 | 9.714% | $149.5841 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $196.41 | 12.790% | $221.5308 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $246.57 | 10.271% | $271.8952 | $271.90 | $271.90 | $271.90 |
| Purchase #7 | $232.34 | 5.578% | $245.2999 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $1,126.96 | $1,234.4629 | $1,234.46 | $1,234.50 | $1,234.40 | |