| 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 | $200.77 | 13.429% | $227.7314 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $190.74 | 5.559% | $201.3432 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $166.54 | 5.394% | $175.5232 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $25.68 | 8.703% | $27.9149 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $224.85 | 8.558% | $244.0927 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $118.41 | 12.765% | $133.525 | $133.53 | $133.55 | $133.50 |
| Purchase #7 | $230.85 | 10.203% | $254.4036 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $1,157.84 | $1,264.5340 | $1,264.52 | $1,264.55 | $1,264.40 | |