| 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 | $212.76 | 9.312% | $232.5722 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $188.28 | 13.414% | $213.5359 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $94.41 | 5.301% | $99.4147 | $99.41 | $99.40 | $99.40 |
| Purchase #4 | $172.28 | 6.818% | $184.0261 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $163.44 | 11.687% | $182.5412 | $182.54 | $182.55 | $182.50 |
| Purchase #6 | $155.82 | 10.416% | $172.0502 | $172.05 | $172.05 | $172.10 |
| Purchase #7 | $19.46 | 13.828% | $22.1509 | $22.15 | $22.15 | $22.20 |
| 7 purchase totals = | $1,006.45 | $1,106.2912 | $1,106.29 | $1,106.30 | $1,106.30 | |