| 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 | $129.86 | 13.176% | $146.9704 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $141.65 | 9.716% | $155.4127 | $155.41 | $155.40 | $155.40 |
| Purchase #3 | $186.32 | 7.192% | $199.7201 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $178.75 | 12.390% | $200.8971 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $177.55 | 10.735% | $196.61 | $196.61 | $196.60 | $196.60 |
| Purchase #6 | $173.42 | 8.292% | $187.8 | $187.80 | $187.80 | $187.80 |
| Purchase #7 | $242.40 | 12.470% | $272.6273 | $272.63 | $272.65 | $272.60 |
| 7 purchase totals = | $1,229.95 | $1,360.0376 | $1,360.04 | $1,360.00 | $1,360.00 | |