| 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 | $202.95 | 13.782% | $230.9206 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $157.36 | 11.735% | $175.8262 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $217.47 | 12.224% | $244.0535 | $244.05 | $244.05 | $244.10 |
| Purchase #4 | $22.40 | 6.334% | $23.8188 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $83.87 | 11.428% | $93.4547 | $93.45 | $93.45 | $93.50 |
| Purchase #6 | $230.41 | 12.376% | $258.9255 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $116.98 | 3.649% | $121.2486 | $121.25 | $121.25 | $121.20 |
| 7 purchase totals = | $1,031.44 | $1,148.2479 | $1,148.25 | $1,148.25 | $1,148.20 | |