| 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 | $118.69 | 10.803% | $131.5121 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $160.61 | 13.744% | $182.6842 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $120.55 | 4.133% | $125.5323 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $115.48 | 8.749% | $125.5833 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $216.49 | 10.617% | $239.4747 | $239.47 | $239.45 | $239.50 |
| Purchase #6 | $234.62 | 8.287% | $254.063 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $24.25 | 12.430% | $27.2643 | $27.26 | $27.25 | $27.30 |
| 7 purchase totals = | $990.69 | $1,086.1139 | $1,086.09 | $1,086.10 | $1,086.20 | |