| 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 | $114.48 | 3.207% | $118.1514 | $118.15 | $118.15 | $118.20 |
| Purchase #2 | $240.56 | 4.633% | $251.7051 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $235.64 | 5.206% | $247.9074 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $115.27 | 4.300% | $120.2266 | $120.23 | $120.25 | $120.20 |
| Purchase #5 | $39.89 | 13.738% | $45.3701 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $199.81 | 5.599% | $210.9974 | $211.00 | $211.00 | $211.00 |
| Purchase #7 | $231.31 | 8.118% | $250.0877 | $250.09 | $250.10 | $250.10 |
| 7 purchase totals = | $1,176.96 | $1,244.4457 | $1,244.46 | $1,244.45 | $1,244.50 | |