| 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 | $241.84 | 6.317% | $257.117 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $92.65 | 10.313% | $102.205 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $22.51 | 10.595% | $24.8949 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $237.27 | 11.781% | $265.2228 | $265.22 | $265.20 | $265.20 |
| Purchase #5 | $143.53 | 7.806% | $154.734 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $211.72 | 4.297% | $220.8176 | $220.82 | $220.80 | $220.80 |
| Purchase #7 | $171.33 | 8.159% | $185.3088 | $185.31 | $185.30 | $185.30 |
| 7 purchase totals = | $1,120.85 | $1,210.3001 | $1,210.30 | $1,210.25 | $1,210.20 | |