| 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 | $163.65 | 13.828% | $186.2795 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $221.42 | 9.293% | $241.9966 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $49.98 | 6.823% | $53.3901 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $21.93 | 3.769% | $22.7565 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $248.86 | 7.502% | $267.5295 | $267.53 | $267.55 | $267.50 |
| Purchase #6 | $246.31 | 13.531% | $279.6382 | $279.64 | $279.65 | $279.60 |
| Purchase #7 | $139.68 | 12.400% | $157.0003 | $157.00 | $157.00 | $157.00 |
| 7 purchase totals = | $1,091.83 | $1,208.5907 | $1,208.60 | $1,208.65 | $1,208.60 | |