| 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 | $219.94 | 3.477% | $227.5873 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $223.79 | 3.674% | $232.012 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $167.60 | 11.732% | $187.2628 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $248.88 | 3.114% | $256.6301 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $213.73 | 5.708% | $225.9297 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $78.43 | 7.601% | $84.3915 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $135.58 | 10.346% | $149.6071 | $149.61 | $149.60 | $149.60 |
| 7 purchase totals = | $1,287.95 | $1,363.4205 | $1,363.42 | $1,363.45 | $1,363.40 | |