| 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 | $222.32 | 8.805% | $241.8953 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $113.99 | 10.228% | $125.6489 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $41.61 | 5.647% | $43.9597 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $97.52 | 6.817% | $104.1679 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $225.58 | 10.624% | $249.5456 | $249.55 | $249.55 | $249.50 |
| Purchase #6 | $17.69 | 11.465% | $19.7182 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $111.26 | 9.343% | $121.655 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $829.97 | $906.5906 | $906.61 | $906.55 | $906.60 | |