| 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 | $217.56 | 6.214% | $231.0792 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $141.48 | 4.326% | $147.6004 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $148.81 | 3.222% | $153.6047 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $64.69 | 6.420% | $68.8431 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $90.65 | 7.420% | $97.3762 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $233.91 | 12.698% | $263.6119 | $263.61 | $263.60 | $263.60 |
| Purchase #7 | $100.80 | 4.163% | $104.9963 | $105.00 | $105.00 | $105.00 |
| 7 purchase totals = | $997.90 | $1,067.1118 | $1,067.11 | $1,067.15 | $1,067.10 | |