| 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 | $132.67 | 4.733% | $138.9493 | $138.95 | $138.95 | $138.90 |
| Purchase #2 | $101.42 | 6.776% | $108.2922 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $123.94 | 13.835% | $141.0871 | $141.09 | $141.10 | $141.10 |
| Purchase #4 | $75.74 | 8.747% | $82.365 | $82.37 | $82.35 | $82.40 |
| Purchase #5 | $126.97 | 4.542% | $132.737 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $158.26 | 8.733% | $172.0808 | $172.08 | $172.10 | $172.10 |
| Purchase #7 | $221.29 | 11.712% | $247.2075 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $940.29 | $1,022.7189 | $1,022.73 | $1,022.75 | $1,022.70 | |