| 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 | $30.63 | 5.817% | $32.4117 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $6.93 | 4.136% | $7.2166 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $191.68 | 6.156% | $203.4798 | $203.48 | $203.50 | $203.50 |
| Purchase #4 | $246.67 | 3.242% | $254.667 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $194.31 | 8.339% | $210.5135 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $214.81 | 4.533% | $224.5473 | $224.55 | $224.55 | $224.50 |
| Purchase #7 | $94.66 | 11.122% | $105.1881 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $979.69 | $1,038.0240 | $1,038.03 | $1,038.00 | $1,038.00 | |