| 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 | $238.51 | 12.729% | $268.8699 | $268.87 | $268.85 | $268.90 |
| Purchase #2 | $192.37 | 9.500% | $210.6452 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $134.89 | 4.510% | $140.9735 | $140.97 | $140.95 | $141.00 |
| Purchase #4 | $161.76 | 9.498% | $177.124 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $186.43 | 8.312% | $201.9261 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $179.53 | 5.316% | $189.0738 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $231.73 | 10.413% | $255.86 | $255.86 | $255.85 | $255.90 |
| 7 purchase totals = | $1,325.22 | $1,444.4725 | $1,444.47 | $1,444.40 | $1,444.50 | |