| 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 | $211.90 | 4.487% | $221.408 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $24.25 | 8.662% | $26.3505 | $26.35 | $26.35 | $26.40 |
| Purchase #3 | $67.72 | 8.759% | $73.6516 | $73.65 | $73.65 | $73.70 |
| Purchase #4 | $247.60 | 10.485% | $273.5609 | $273.56 | $273.55 | $273.60 |
| Purchase #5 | $18.64 | 7.479% | $20.0341 | $20.03 | $20.05 | $20.00 |
| Purchase #6 | $228.30 | 12.281% | $256.3375 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $114.64 | 8.393% | $124.2617 | $124.26 | $124.25 | $124.30 |
| 7 purchase totals = | $913.05 | $995.6043 | $995.60 | $995.60 | $995.70 | |