| 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 | $207.72 | 13.271% | $235.2865 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $141.59 | 12.369% | $159.1033 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $202.65 | 8.809% | $220.5014 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $195.83 | 5.235% | $206.0817 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $239.41 | 9.787% | $262.8411 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $82.92 | 3.506% | $85.8272 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $218.45 | 11.694% | $243.9955 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $1,288.57 | $1,413.6367 | $1,413.64 | $1,413.70 | $1,413.60 | |