| 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 | $221.40 | 9.117% | $241.585 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $172.48 | 7.414% | $185.2677 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $54.57 | 4.229% | $56.8778 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $117.88 | 13.427% | $133.7077 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $77.45 | 4.384% | $80.8454 | $80.85 | $80.85 | $80.80 |
| Purchase #6 | $242.87 | 4.449% | $253.6753 | $253.68 | $253.70 | $253.70 |
| Purchase #7 | $10.75 | 11.742% | $12.0123 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $897.40 | $963.9712 | $963.99 | $964.00 | $964.00 | |