| 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 | $112.99 | 12.186% | $126.759 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $206.47 | 3.796% | $214.3076 | $214.31 | $214.30 | $214.30 |
| Purchase #3 | $138.43 | 11.177% | $153.9023 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $151.94 | 12.274% | $170.5891 | $170.59 | $170.60 | $170.60 |
| Purchase #5 | $174.80 | 3.395% | $180.7345 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $167.92 | 11.316% | $186.9218 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $157.72 | 13.624% | $179.2078 | $179.21 | $179.20 | $179.20 |
| 7 purchase totals = | $1,110.27 | $1,212.4221 | $1,212.42 | $1,212.40 | $1,212.40 | |