| 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 | $107.66 | 12.354% | $120.9603 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $246.82 | 3.252% | $254.8466 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $12.72 | 7.635% | $13.6912 | $13.69 | $13.70 | $13.70 |
| Purchase #4 | $125.50 | 9.377% | $137.2681 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $121.91 | 7.149% | $130.6253 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $250.95 | 12.303% | $281.8244 | $281.82 | $281.80 | $281.80 |
| Purchase #7 | $72.40 | 7.562% | $77.8749 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $937.96 | $1,017.0908 | $1,017.09 | $1,017.05 | $1,017.10 | |