| 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 | $29.54 | 9.712% | $32.4089 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $144.96 | 5.146% | $152.4196 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $122.45 | 7.826% | $132.0329 | $132.03 | $132.05 | $132.00 |
| Purchase #4 | $249.61 | 9.164% | $272.4843 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $103.40 | 10.459% | $114.2146 | $114.21 | $114.20 | $114.20 |
| Purchase #6 | $246.67 | 10.795% | $273.298 | $273.30 | $273.30 | $273.30 |
| Purchase #7 | $123.73 | 12.554% | $139.2631 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $1,020.36 | $1,116.1214 | $1,116.11 | $1,116.10 | $1,116.10 | |