| 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 | $116.74 | 4.217% | $121.6629 | $121.66 | $121.65 | $121.70 |
| Purchase #2 | $165.58 | 6.495% | $176.3344 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $216.68 | 10.602% | $239.6524 | $239.65 | $239.65 | $239.70 |
| Purchase #4 | $148.75 | 6.149% | $157.8966 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $149.64 | 8.759% | $162.747 | $162.75 | $162.75 | $162.70 |
| Purchase #6 | $126.44 | 13.538% | $143.5574 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $248.82 | 6.166% | $264.1622 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,172.65 | $1,266.0129 | $1,266.01 | $1,266.00 | $1,266.10 | |