| 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 | $23.38 | 10.378% | $25.8064 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $199.50 | 12.556% | $224.5492 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $188.94 | 10.805% | $209.355 | $209.36 | $209.35 | $209.40 |
| Purchase #4 | $88.56 | 11.298% | $98.5655 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $24.86 | 3.390% | $25.7028 | $25.70 | $25.70 | $25.70 |
| Purchase #6 | $245.93 | 8.291% | $266.3201 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $225.76 | 9.638% | $247.5187 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $996.93 | $1,097.8177 | $1,097.83 | $1,097.75 | $1,097.80 | |