| 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 | $230.37 | 10.648% | $254.8998 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $117.80 | 5.574% | $124.3662 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $210.28 | 11.857% | $235.2129 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $84.85 | 3.163% | $87.5338 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $60.39 | 12.450% | $67.9086 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $231.61 | 8.202% | $250.6067 | $250.61 | $250.60 | $250.60 |
| Purchase #7 | $228.42 | 4.221% | $238.0616 | $238.06 | $238.05 | $238.10 |
| 7 purchase totals = | $1,163.72 | $1,258.5896 | $1,258.59 | $1,258.55 | $1,258.60 | |