| 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 | $220.28 | 5.102% | $231.5187 | $231.52 | $231.50 | $231.50 |
| Purchase #2 | $54.36 | 5.220% | $57.1976 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $202.36 | 4.666% | $211.8021 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $93.44 | 10.789% | $103.5212 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $182.94 | 10.800% | $202.6975 | $202.70 | $202.70 | $202.70 |
| Purchase #6 | $224.46 | 5.370% | $236.5135 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $71.95 | 13.224% | $81.4647 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $1,049.79 | $1,124.7153 | $1,124.71 | $1,124.65 | $1,124.70 | |