| 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 | $207.82 | 13.683% | $236.256 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $224.29 | 9.628% | $245.8846 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $42.40 | 7.561% | $45.6059 | $45.61 | $45.60 | $45.60 |
| Purchase #4 | $162.90 | 12.794% | $183.7414 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $121.37 | 5.636% | $128.2104 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $203.62 | 6.609% | $217.0772 | $217.08 | $217.10 | $217.10 |
| Purchase #7 | $83.65 | 12.252% | $93.8988 | $93.90 | $93.90 | $93.90 |
| 7 purchase totals = | $1,046.05 | $1,150.6743 | $1,150.68 | $1,150.70 | $1,150.70 | |