| 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 | $184.28 | 8.587% | $200.1041 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $246.45 | 3.321% | $254.6346 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $161.83 | 13.624% | $183.8777 | $183.88 | $183.90 | $183.90 |
| Purchase #4 | $78.40 | 9.581% | $85.9115 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $218.79 | 5.706% | $231.2742 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $221.62 | 13.779% | $252.157 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $112.82 | 10.490% | $124.6548 | $124.65 | $124.65 | $124.70 |
| 7 purchase totals = | $1,224.19 | $1,332.6139 | $1,332.60 | $1,332.60 | $1,332.70 | |