| 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 | $228.32 | 7.769% | $246.0582 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $39.74 | 10.128% | $43.7649 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $119.40 | 10.231% | $131.6158 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $30.97 | 10.849% | $34.3299 | $34.33 | $34.35 | $34.30 |
| Purchase #5 | $193.67 | 12.804% | $218.4675 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $115.64 | 8.387% | $125.3387 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $146.33 | 10.428% | $161.5893 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $874.07 | $961.1643 | $961.17 | $961.15 | $961.20 | |