| 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 | $171.58 | 11.698% | $191.6514 | $191.65 | $191.65 | $191.70 |
| Purchase #2 | $204.99 | 12.346% | $230.2981 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $113.85 | 7.305% | $122.1667 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $150.76 | 11.722% | $168.4321 | $168.43 | $168.45 | $168.40 |
| Purchase #5 | $155.37 | 9.468% | $170.0804 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $244.43 | 8.846% | $266.0523 | $266.05 | $266.05 | $266.10 |
| Purchase #7 | $222.59 | 5.269% | $234.3183 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $1,263.57 | $1,382.9993 | $1,383.00 | $1,383.00 | $1,383.10 | |