| 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 | $102.49 | 4.739% | $107.347 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $220.98 | 3.804% | $229.3861 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $201.83 | 6.438% | $214.8238 | $214.82 | $214.80 | $214.80 |
| Purchase #4 | $194.45 | 11.463% | $216.7398 | $216.74 | $216.75 | $216.70 |
| Purchase #5 | $44.29 | 5.132% | $46.563 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $28.73 | 9.187% | $31.3694 | $31.37 | $31.35 | $31.40 |
| Purchase #7 | $218.49 | 9.753% | $239.7993 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $1,011.26 | $1,086.0284 | $1,086.03 | $1,086.00 | $1,086.00 | |