| 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 | $157.82 | 13.709% | $179.4555 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $244.58 | 6.182% | $259.6999 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $238.29 | 6.662% | $254.1649 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $188.78 | 8.254% | $204.3619 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $104.34 | 4.650% | $109.1918 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $138.83 | 5.121% | $145.9395 | $145.94 | $145.95 | $145.90 |
| Purchase #7 | $137.87 | 10.505% | $152.3532 | $152.35 | $152.35 | $152.40 |
| 7 purchase totals = | $1,210.51 | $1,305.1667 | $1,305.16 | $1,305.15 | $1,305.30 | |