| 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 | $237.38 | 8.367% | $257.2416 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $35.87 | 11.262% | $39.9097 | $39.91 | $39.90 | $39.90 |
| Purchase #3 | $216.78 | 3.627% | $224.6426 | $224.64 | $224.65 | $224.60 |
| Purchase #4 | $174.50 | 3.224% | $180.1259 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $202.69 | 7.647% | $218.1897 | $218.19 | $218.20 | $218.20 |
| Purchase #6 | $129.59 | 4.414% | $135.3101 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $97.84 | 7.506% | $105.1839 | $105.18 | $105.20 | $105.20 |
| 7 purchase totals = | $1,094.65 | $1,160.6035 | $1,160.60 | $1,160.65 | $1,160.50 | |