| 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 | $13.68 | 4.670% | $14.3189 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $235.57 | 6.854% | $251.716 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $150.30 | 6.138% | $159.5254 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $224.92 | 7.627% | $242.0746 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $230.25 | 7.346% | $247.1642 | $247.16 | $247.15 | $247.20 |
| Purchase #6 | $244.79 | 11.672% | $273.3619 | $273.36 | $273.35 | $273.40 |
| Purchase #7 | $10.60 | 13.273% | $12.0069 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $1,110.11 | $1,200.1679 | $1,200.17 | $1,200.10 | $1,200.20 | |