| 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 | $129.51 | 13.733% | $147.2956 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $33.81 | 11.469% | $37.6877 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $116.97 | 7.718% | $125.9977 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $152.25 | 4.788% | $159.5397 | $159.54 | $159.55 | $159.50 |
| Purchase #5 | $215.59 | 5.830% | $228.1589 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $181.39 | 11.489% | $202.2299 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $151.30 | 4.134% | $157.5547 | $157.55 | $157.55 | $157.60 |
| 7 purchase totals = | $980.82 | $1,058.4642 | $1,058.47 | $1,058.50 | $1,058.50 | |