| 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 | $94.28 | 13.301% | $106.8202 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $56.99 | 12.729% | $64.2443 | $64.24 | $64.25 | $64.20 |
| Purchase #3 | $234.92 | 8.207% | $254.1999 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $246.71 | 7.145% | $264.3374 | $264.34 | $264.35 | $264.30 |
| Purchase #5 | $95.63 | 3.524% | $99 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $77.72 | 4.345% | $81.0969 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $220.91 | 8.647% | $240.0121 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,027.16 | $1,109.7108 | $1,109.71 | $1,109.70 | $1,109.60 | |