| 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 | $231.26 | 6.427% | $246.1231 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $225.26 | 12.297% | $252.9602 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $40.48 | 4.636% | $42.3567 | $42.36 | $42.35 | $42.40 |
| Purchase #4 | $95.76 | 7.813% | $103.2417 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $31.60 | 6.179% | $33.5526 | $33.55 | $33.55 | $33.60 |
| Purchase #6 | $208.30 | 13.463% | $236.3434 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $110.54 | 12.134% | $123.9529 | $123.95 | $123.95 | $124.00 |
| 7 purchase totals = | $943.20 | $1,038.5306 | $1,038.52 | $1,038.50 | $1,038.60 | |