| 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 | $114.86 | 8.245% | $124.3302 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $109.96 | 3.452% | $113.7558 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $93.53 | 12.743% | $105.4485 | $105.45 | $105.45 | $105.40 |
| Purchase #4 | $239.48 | 12.651% | $269.7766 | $269.78 | $269.80 | $269.80 |
| Purchase #5 | $238.79 | 13.106% | $270.0858 | $270.09 | $270.10 | $270.10 |
| Purchase #6 | $182.62 | 12.522% | $205.4877 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $50.55 | 10.812% | $56.0155 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $1,029.79 | $1,144.9001 | $1,144.92 | $1,144.95 | $1,144.90 | |