| 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 | $104.65 | 12.186% | $117.4026 | $117.40 | $117.40 | $117.40 |
| Purchase #2 | $238.76 | 6.661% | $254.6638 | $254.66 | $254.65 | $254.70 |
| Purchase #3 | $56.59 | 9.602% | $62.0238 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $182.81 | 3.588% | $189.3692 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $207.91 | 12.734% | $234.3853 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $70.95 | 4.188% | $73.9214 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $103.73 | 11.764% | $115.9328 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $965.40 | $1,047.6989 | $1,047.69 | $1,047.65 | $1,047.70 | |