| 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 | $30.34 | 8.156% | $32.8145 | $32.81 | $32.80 | $32.80 |
| Purchase #2 | $199.35 | 7.811% | $214.9212 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $196.86 | 11.377% | $219.2568 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $237.72 | 4.631% | $248.7288 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $18.74 | 12.178% | $21.0222 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $209.95 | 13.189% | $237.6403 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $124.50 | 4.610% | $130.2395 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $1,017.46 | $1,104.6233 | $1,104.62 | $1,104.60 | $1,104.50 | |