| 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 | $182.88 | 12.474% | $205.6925 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $130.85 | 5.427% | $137.9512 | $137.95 | $137.95 | $138.00 |
| Purchase #3 | $5.50 | 13.314% | $6.2323 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $222.57 | 6.408% | $236.8323 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $74.33 | 13.546% | $84.3987 | $84.40 | $84.40 | $84.40 |
| Purchase #6 | $232.28 | 6.595% | $247.5989 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $240.84 | 12.768% | $271.5905 | $271.59 | $271.60 | $271.60 |
| 7 purchase totals = | $1,089.25 | $1,190.2964 | $1,190.29 | $1,190.35 | $1,190.30 | |