| 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 | $178.36 | 11.871% | $199.5331 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $58.83 | 10.511% | $65.0136 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $83.85 | 11.665% | $93.6311 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $140.95 | 7.360% | $151.3239 | $151.32 | $151.30 | $151.30 |
| Purchase #5 | $164.60 | 8.273% | $178.2174 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $246.83 | 7.591% | $265.5669 | $265.57 | $265.55 | $265.60 |
| Purchase #7 | $74.59 | 13.591% | $84.7275 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $948.01 | $1,038.0135 | $1,038.01 | $1,038.00 | $1,037.90 | |