| 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 | $125.56 | 11.641% | $140.1764 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $183.43 | 5.136% | $192.851 | $192.85 | $192.85 | $192.90 |
| Purchase #3 | $34.34 | 8.228% | $37.1655 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $211.65 | 12.399% | $237.8925 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $248.85 | 12.152% | $279.0903 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $181.66 | 13.164% | $205.5737 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $227.84 | 11.664% | $254.4153 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $1,213.33 | $1,347.1647 | $1,347.17 | $1,347.15 | $1,347.30 | |