| 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 | $163.92 | 11.208% | $182.2922 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $70.82 | 8.772% | $77.0323 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $239.77 | 6.646% | $255.7051 | $255.71 | $255.70 | $255.70 |
| Purchase #4 | $249.87 | 3.378% | $258.3106 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $9.99 | 3.819% | $10.3715 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $203.70 | 4.483% | $212.8319 | $212.83 | $212.85 | $212.80 |
| Purchase #7 | $230.51 | 7.483% | $247.7591 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $1,168.58 | $1,244.3027 | $1,244.30 | $1,244.30 | $1,244.30 | |