| 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 | $11.44 | 3.868% | $11.8825 | $11.88 | $11.90 | $11.90 |
| Purchase #2 | $226.81 | 13.825% | $258.1665 | $258.17 | $258.15 | $258.20 |
| Purchase #3 | $245.49 | 7.201% | $263.1677 | $263.17 | $263.15 | $263.20 |
| Purchase #4 | $41.42 | 8.577% | $44.9726 | $44.97 | $44.95 | $45.00 |
| Purchase #5 | $211.29 | 9.376% | $231.1006 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $173.51 | 3.176% | $179.0207 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $33.40 | 3.617% | $34.6081 | $34.61 | $34.60 | $34.60 |
| 7 purchase totals = | $943.36 | $1,022.9187 | $1,022.92 | $1,022.85 | $1,023.00 | |