| 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 | $124.84 | 10.304% | $137.7035 | $137.70 | $137.70 | $137.70 |
| Purchase #2 | $173.31 | 8.438% | $187.9339 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $165.51 | 10.860% | $183.4844 | $183.48 | $183.50 | $183.50 |
| Purchase #4 | $235.29 | 8.507% | $255.3061 | $255.31 | $255.30 | $255.30 |
| Purchase #5 | $27.83 | 3.705% | $28.8611 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $206.27 | 11.359% | $229.7002 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $219.42 | 4.648% | $229.6186 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,152.47 | $1,252.6078 | $1,252.60 | $1,252.60 | $1,252.60 | |