| 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 | $133.93 | 12.742% | $150.9954 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $185.40 | 13.628% | $210.6663 | $210.67 | $210.65 | $210.70 |
| Purchase #3 | $83.44 | 9.315% | $91.2124 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $171.88 | 8.854% | $187.0983 | $187.10 | $187.10 | $187.10 |
| Purchase #5 | $190.56 | 9.525% | $208.7108 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $28.27 | 5.183% | $29.7352 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $240.32 | 12.850% | $271.2011 | $271.20 | $271.20 | $271.20 |
| 7 purchase totals = | $1,033.80 | $1,149.6195 | $1,149.63 | $1,149.60 | $1,149.60 | |