| 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 | $104.45 | 5.633% | $110.3337 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $215.54 | 13.822% | $245.3319 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $59.25 | 6.789% | $63.2725 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $212.33 | 12.781% | $239.4679 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $153.52 | 11.389% | $171.0044 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $224.78 | 11.314% | $250.2116 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $60.82 | 11.200% | $67.6318 | $67.63 | $67.65 | $67.60 |
| 7 purchase totals = | $1,030.69 | $1,147.2538 | $1,147.24 | $1,147.25 | $1,147.20 | |