| 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 | $159.51 | 10.276% | $175.9012 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $194.95 | 12.120% | $218.5779 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $188.42 | 12.518% | $212.0064 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $86.79 | 8.287% | $93.9823 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $32.64 | 8.607% | $35.4493 | $35.45 | $35.45 | $35.40 |
| Purchase #6 | $239.37 | 4.359% | $249.8041 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $124.46 | 6.248% | $132.2363 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $1,026.14 | $1,117.9575 | $1,117.96 | $1,118.00 | $1,117.90 | |