| 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 | $209.31 | 7.226% | $224.4347 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $40.32 | 11.632% | $45.01 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $108.94 | 6.149% | $115.6387 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $139.84 | 7.826% | $150.7839 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $246.82 | 7.119% | $264.3911 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $61.78 | 12.424% | $69.4555 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $161.74 | 10.459% | $178.6564 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $968.75 | $1,048.3703 | $1,048.37 | $1,048.40 | $1,048.40 | |