| 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 | $114.70 | 6.715% | $122.4021 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $212.34 | 9.539% | $232.5951 | $232.60 | $232.60 | $232.60 |
| Purchase #3 | $191.44 | 13.276% | $216.8556 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $34.66 | 4.287% | $36.1459 | $36.15 | $36.15 | $36.10 |
| Purchase #5 | $139.87 | 11.738% | $156.2879 | $156.29 | $156.30 | $156.30 |
| Purchase #6 | $66.81 | 3.220% | $68.9613 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $227.38 | 4.330% | $237.2256 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $987.20 | $1,070.4735 | $1,070.49 | $1,070.50 | $1,070.50 | |