| 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 | $239.51 | 3.401% | $247.6557 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $21.67 | 11.743% | $24.2147 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $174.69 | 13.631% | $198.502 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $81.66 | 8.702% | $88.7661 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $150.61 | 7.600% | $162.0564 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $201.25 | 3.805% | $208.9076 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $132.35 | 8.719% | $143.8896 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $1,001.74 | $1,073.9921 | $1,074.00 | $1,073.95 | $1,074.10 | |