| 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 | $212.67 | 11.453% | $237.0271 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $226.49 | 5.592% | $239.1553 | $239.16 | $239.15 | $239.20 |
| Purchase #3 | $111.63 | 5.383% | $117.639 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $240.34 | 10.628% | $265.8833 | $265.88 | $265.90 | $265.90 |
| Purchase #5 | $206.94 | 6.837% | $221.0885 | $221.09 | $221.10 | $221.10 |
| Purchase #6 | $74.62 | 3.379% | $77.1414 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $18.31 | 5.301% | $19.2806 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $1,091.00 | $1,177.2152 | $1,177.22 | $1,177.30 | $1,177.20 | |