| 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 | $127.28 | 11.782% | $142.2761 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $112.68 | 6.429% | $119.9242 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $179.74 | 12.498% | $202.2039 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $224.25 | 12.594% | $252.492 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $87.41 | 5.617% | $92.3198 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $8.38 | 5.510% | $8.8417 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $237.29 | 9.118% | $258.9261 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $977.03 | $1,076.9838 | $1,076.98 | $1,077.00 | $1,076.90 | |