| 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 | $22.56 | 5.580% | $23.8188 | $23.82 | $23.80 | $23.80 |
| Purchase #2 | $214.99 | 5.253% | $226.2834 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $201.73 | 10.157% | $222.2197 | $222.22 | $222.20 | $222.20 |
| Purchase #4 | $249.34 | 12.343% | $280.116 | $280.12 | $280.10 | $280.10 |
| Purchase #5 | $128.60 | 6.161% | $136.523 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $57.98 | 4.599% | $60.6465 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $161.45 | 10.557% | $178.4943 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $1,036.65 | $1,128.1017 | $1,128.10 | $1,128.05 | $1,128.00 | |