| 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 | $219.90 | 5.836% | $232.7334 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $210.40 | 4.565% | $220.0048 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $122.25 | 3.854% | $126.9615 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $87.64 | 3.637% | $90.8275 | $90.83 | $90.85 | $90.80 |
| Purchase #5 | $84.81 | 12.757% | $95.6292 | $95.63 | $95.65 | $95.60 |
| Purchase #6 | $99.96 | 11.797% | $111.7523 | $111.75 | $111.75 | $111.80 |
| Purchase #7 | $135.52 | 13.445% | $153.7407 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $960.48 | $1,031.6494 | $1,031.64 | $1,031.70 | $1,031.60 | |