| 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 | $201.69 | 12.369% | $226.637 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $69.48 | 4.125% | $72.3461 | $72.35 | $72.35 | $72.30 |
| Purchase #3 | $120.38 | 10.801% | $133.3822 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $66.51 | 4.429% | $69.4557 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $139.61 | 6.843% | $149.1635 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $240.96 | 6.712% | $257.1332 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $239.78 | 10.705% | $265.4484 | $265.45 | $265.45 | $265.40 |
| 7 purchase totals = | $1,078.41 | $1,173.5661 | $1,173.57 | $1,173.60 | $1,173.50 | |