| 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 | $204.83 | 12.837% | $231.124 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $32.78 | 12.812% | $36.9798 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $220.83 | 11.841% | $246.9785 | $246.98 | $247.00 | $247.00 |
| Purchase #4 | $139.40 | 7.540% | $149.9108 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $121.50 | 3.547% | $125.8096 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $135.80 | 5.719% | $143.5664 | $143.57 | $143.55 | $143.60 |
| Purchase #7 | $25.49 | 12.277% | $28.6194 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $880.63 | $962.9885 | $962.99 | $962.95 | $963.00 | |