| 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 | $242.74 | 13.207% | $274.7987 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $225.73 | 9.252% | $246.6145 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $24.74 | 3.681% | $25.6507 | $25.65 | $25.65 | $25.70 |
| Purchase #4 | $15.50 | 13.699% | $17.6233 | $17.62 | $17.60 | $17.60 |
| Purchase #5 | $234.50 | 9.419% | $256.5876 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $169.31 | 7.871% | $182.6364 | $182.64 | $182.65 | $182.60 |
| Purchase #7 | $207.37 | 7.786% | $223.5158 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $1,119.89 | $1,227.4270 | $1,227.43 | $1,227.40 | $1,227.40 | |