| 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 | $139.66 | 10.214% | $153.9249 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $159.50 | 12.449% | $179.3562 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $125.92 | 7.823% | $135.7707 | $135.77 | $135.75 | $135.80 |
| Purchase #4 | $132.76 | 12.784% | $149.732 | $149.73 | $149.75 | $149.70 |
| Purchase #5 | $194.54 | 3.482% | $201.3139 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $103.28 | 3.448% | $106.8411 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $203.83 | 12.340% | $228.9826 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $1,059.49 | $1,155.9214 | $1,155.91 | $1,155.90 | $1,155.90 | |