| 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 | $131.36 | 4.844% | $137.7231 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $184.97 | 11.459% | $206.1657 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $232.98 | 6.283% | $247.6181 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $123.50 | 3.160% | $127.4026 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $60.59 | 4.395% | $63.2529 | $63.25 | $63.25 | $63.30 |
| Purchase #6 | $111.84 | 3.762% | $116.0474 | $116.05 | $116.05 | $116.00 |
| Purchase #7 | $186.63 | 12.742% | $210.4104 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $1,031.87 | $1,108.6202 | $1,108.62 | $1,108.55 | $1,108.60 | |