| 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 | $208.58 | 4.316% | $217.5823 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $208.44 | 11.439% | $232.2835 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $224.53 | 6.767% | $239.7239 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $34.84 | 13.696% | $39.6117 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $83.34 | 8.511% | $90.4331 | $90.43 | $90.45 | $90.40 |
| Purchase #6 | $186.28 | 8.447% | $202.0151 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $190.27 | 5.750% | $201.2105 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $1,136.28 | $1,222.8601 | $1,222.85 | $1,222.85 | $1,222.80 | |