| 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 | $236.44 | 7.130% | $253.2982 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $84.61 | 8.805% | $92.0599 | $92.06 | $92.05 | $92.10 |
| Purchase #3 | $187.52 | 10.635% | $207.4628 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $136.96 | 7.139% | $146.7376 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $230.89 | 5.157% | $242.797 | $242.80 | $242.80 | $242.80 |
| Purchase #6 | $49.26 | 5.151% | $51.7974 | $51.80 | $51.80 | $51.80 |
| Purchase #7 | $95.62 | 9.399% | $104.6073 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $1,021.30 | $1,098.7602 | $1,098.77 | $1,098.75 | $1,098.80 | |