| 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 | $213.70 | 12.650% | $240.7331 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $46.43 | 11.587% | $51.8098 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $66.30 | 5.541% | $69.9737 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $200.97 | 12.114% | $225.3155 | $225.32 | $225.30 | $225.30 |
| Purchase #5 | $248.68 | 8.357% | $269.4622 | $269.46 | $269.45 | $269.50 |
| Purchase #6 | $212.26 | 6.160% | $225.3352 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $168.72 | 7.257% | $180.964 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $1,157.06 | $1,263.5935 | $1,263.59 | $1,263.55 | $1,263.60 | |