| 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 | $226.38 | 11.219% | $251.7776 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $95.75 | 13.745% | $108.9108 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $196.88 | 8.408% | $213.4337 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $104.39 | 11.722% | $116.6266 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $28.84 | 3.718% | $29.9123 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $153.60 | 7.250% | $164.736 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $248.44 | 13.184% | $281.1943 | $281.19 | $281.20 | $281.20 |
| 7 purchase totals = | $1,054.28 | $1,166.5913 | $1,166.59 | $1,166.65 | $1,166.50 | |