| 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 | $234.73 | 8.755% | $255.2806 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $87.63 | 8.769% | $95.3143 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $177.63 | 9.694% | $194.8495 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $51.56 | 7.671% | $55.5152 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $217.40 | 7.636% | $234.0007 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $224.37 | 9.439% | $245.5483 | $245.55 | $245.55 | $245.50 |
| Purchase #7 | $36.96 | 10.721% | $40.9225 | $40.92 | $40.90 | $40.90 |
| 7 purchase totals = | $1,030.28 | $1,121.4311 | $1,121.43 | $1,121.40 | $1,121.30 | |