| 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 | $246.50 | 9.802% | $270.6619 | $270.66 | $270.65 | $270.70 |
| Purchase #2 | $232.93 | 9.131% | $254.1988 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $109.83 | 8.738% | $119.4269 | $119.43 | $119.45 | $119.40 |
| Purchase #4 | $193.50 | 6.587% | $206.2458 | $206.25 | $206.25 | $206.20 |
| Purchase #5 | $46.77 | 13.846% | $53.2458 | $53.25 | $53.25 | $53.20 |
| Purchase #6 | $192.91 | 3.437% | $199.5403 | $199.54 | $199.55 | $199.50 |
| Purchase #7 | $130.69 | 11.804% | $146.1166 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $1,153.13 | $1,249.4361 | $1,249.45 | $1,249.45 | $1,249.30 | |