| 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 | $205.43 | 4.102% | $213.8567 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $212.43 | 6.469% | $226.1721 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $17.83 | 8.695% | $19.3803 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $228.82 | 7.477% | $245.9289 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $232.48 | 4.255% | $242.372 | $242.37 | $242.35 | $242.40 |
| Purchase #6 | $115.73 | 8.217% | $125.2395 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $168.74 | 8.140% | $182.4754 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $1,181.46 | $1,255.4249 | $1,255.43 | $1,255.45 | $1,255.50 | |