| 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 | $135.76 | 7.528% | $145.98 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $167.32 | 5.309% | $176.203 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $86.61 | 10.266% | $95.5014 | $95.50 | $95.50 | $95.50 |
| Purchase #4 | $184.25 | 10.506% | $203.6073 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $218.76 | 8.706% | $237.8052 | $237.81 | $237.80 | $237.80 |
| Purchase #6 | $16.70 | 5.837% | $17.6748 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $212.45 | 10.279% | $234.2877 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $1,021.85 | $1,111.0594 | $1,111.06 | $1,111.05 | $1,111.10 | |