| 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 | $238.42 | 13.263% | $270.0416 | $270.04 | $270.05 | $270.00 |
| Purchase #2 | $161.39 | 9.196% | $176.2314 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $90.40 | 7.340% | $97.0354 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $222.78 | 13.261% | $252.3229 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $152.99 | 5.785% | $161.8405 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $103.87 | 8.848% | $113.0604 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $233.38 | 3.414% | $241.3476 | $241.35 | $241.35 | $241.30 |
| 7 purchase totals = | $1,203.23 | $1,311.8798 | $1,311.88 | $1,311.90 | $1,311.70 | |