| 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 | $206.85 | 3.473% | $214.0339 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $103.40 | 3.815% | $107.3447 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $243.44 | 13.656% | $276.6842 | $276.68 | $276.70 | $276.70 |
| Purchase #4 | $28.89 | 10.836% | $32.0205 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $140.46 | 4.377% | $146.6079 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $11.85 | 4.647% | $12.4007 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $185.57 | 6.720% | $198.0403 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $920.46 | $987.1322 | $987.12 | $987.15 | $987.00 | |