| 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 | $124.91 | 8.643% | $135.706 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $182.88 | 6.568% | $194.8916 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $236.36 | 13.716% | $268.7791 | $268.78 | $268.80 | $268.80 |
| Purchase #4 | $33.73 | 12.609% | $37.983 | $37.98 | $38.00 | $38.00 |
| Purchase #5 | $134.39 | 11.324% | $149.6083 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $19.87 | 11.544% | $22.1638 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $214.90 | 11.321% | $239.2288 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $947.04 | $1,048.3606 | $1,048.36 | $1,048.40 | $1,048.40 | |