| 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 | $237.53 | 7.705% | $255.8317 | $255.83 | $255.85 | $255.80 |
| Purchase #2 | $98.60 | 11.186% | $109.6294 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $136.53 | 9.148% | $149.0198 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $215.86 | 3.775% | $224.0087 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $187.71 | 10.184% | $206.8264 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $19.63 | 13.284% | $22.2376 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $115.37 | 11.644% | $128.8037 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $1,011.23 | $1,096.3573 | $1,096.36 | $1,096.40 | $1,096.20 | |