| 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 | $156.53 | 11.815% | $175.024 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $126.73 | 8.460% | $137.4514 | $137.45 | $137.45 | $137.50 |
| Purchase #3 | $242.70 | 3.857% | $252.0609 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $112.60 | 11.457% | $125.5006 | $125.50 | $125.50 | $125.50 |
| Purchase #5 | $137.63 | 8.507% | $149.3382 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $138.43 | 13.487% | $157.1001 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $32.40 | 7.606% | $34.8643 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $947.02 | $1,031.3395 | $1,031.33 | $1,031.30 | $1,031.40 | |