| 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 | $234.87 | 12.790% | $264.9099 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $179.64 | 5.563% | $189.6334 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $25.34 | 7.565% | $27.257 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $97.54 | 3.663% | $101.1129 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $227.91 | 13.427% | $258.5115 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $201.35 | 8.472% | $218.4084 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $32.33 | 10.232% | $35.638 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $998.98 | $1,095.4711 | $1,095.47 | $1,095.45 | $1,095.40 | |