| 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 | $161.91 | 13.573% | $183.886 | $183.89 | $183.90 | $183.90 |
| Purchase #2 | $243.44 | 8.261% | $263.5506 | $263.55 | $263.55 | $263.60 |
| Purchase #3 | $249.91 | 5.322% | $263.2102 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $63.43 | 9.207% | $69.27 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $241.33 | 12.334% | $271.0956 | $271.10 | $271.10 | $271.10 |
| Purchase #6 | $182.29 | 9.272% | $199.1919 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $10.97 | 10.767% | $12.1511 | $12.15 | $12.15 | $12.20 |
| 7 purchase totals = | $1,153.28 | $1,262.3554 | $1,262.36 | $1,262.35 | $1,262.50 | |