| 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 | $227.56 | 8.159% | $246.1266 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $238.70 | 6.566% | $254.373 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $95.53 | 12.102% | $107.091 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $117.75 | 12.712% | $132.7184 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $60.39 | 7.160% | $64.7139 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $185.93 | 13.471% | $210.9766 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $12.85 | 13.732% | $14.6146 | $14.61 | $14.60 | $14.60 |
| 7 purchase totals = | $938.71 | $1,030.6141 | $1,030.61 | $1,030.60 | $1,030.60 | |