| 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 | $208.79 | 5.273% | $219.7995 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $202.59 | 11.323% | $225.5293 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $237.85 | 8.573% | $258.2409 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $76.37 | 3.370% | $78.9437 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $215.84 | 12.443% | $242.697 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $5.47 | 6.320% | $5.8157 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $26.33 | 4.673% | $27.5604 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $973.24 | $1,058.5865 | $1,058.59 | $1,058.60 | $1,058.50 | |