| 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 | $60.57 | 6.355% | $64.4192 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $217.28 | 9.792% | $238.5561 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $192.93 | 13.465% | $218.908 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $182.84 | 3.718% | $189.638 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $226.90 | 5.797% | $240.0534 | $240.05 | $240.05 | $240.10 |
| Purchase #6 | $232.68 | 4.763% | $243.7625 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $70.70 | 10.730% | $78.2861 | $78.29 | $78.30 | $78.30 |
| 7 purchase totals = | $1,183.90 | $1,273.6233 | $1,273.63 | $1,273.60 | $1,273.70 | |