| 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 | $241.96 | 9.633% | $265.268 | $265.27 | $265.25 | $265.30 |
| Purchase #2 | $17.50 | 6.465% | $18.6314 | $18.63 | $18.65 | $18.60 |
| Purchase #3 | $247.29 | 9.208% | $270.0605 | $270.06 | $270.05 | $270.10 |
| Purchase #4 | $101.88 | 9.175% | $111.2275 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $148.56 | 6.107% | $157.6326 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $138.56 | 3.185% | $142.9731 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $204.38 | 8.112% | $220.9593 | $220.96 | $220.95 | $221.00 |
| 7 purchase totals = | $1,100.13 | $1,186.7524 | $1,186.75 | $1,186.75 | $1,186.80 | |