| 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 | $200.69 | 13.860% | $228.5056 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $224.80 | 5.286% | $236.6829 | $236.68 | $236.70 | $236.70 |
| Purchase #3 | $79.84 | 4.741% | $83.6252 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $119.48 | 13.357% | $135.4389 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $230.60 | 11.660% | $257.488 | $257.49 | $257.50 | $257.50 |
| Purchase #6 | $63.32 | 8.765% | $68.87 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $168.84 | 11.794% | $188.753 | $188.75 | $188.75 | $188.80 |
| 7 purchase totals = | $1,087.57 | $1,199.3636 | $1,199.37 | $1,199.40 | $1,199.40 | |