| 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 | $237.96 | 3.609% | $246.548 | $246.55 | $246.55 | $246.50 |
| Purchase #2 | $218.29 | 4.862% | $228.9033 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $247.46 | 11.423% | $275.7274 | $275.73 | $275.75 | $275.70 |
| Purchase #4 | $50.31 | 9.560% | $55.1196 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $209.90 | 13.207% | $237.6215 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $131.67 | 13.855% | $149.9129 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $240.44 | 3.381% | $248.5693 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $1,336.03 | $1,442.4020 | $1,442.40 | $1,442.35 | $1,442.30 | |