| 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 | $126.73 | 5.488% | $133.6849 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $242.93 | 4.177% | $253.0772 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $23.72 | 11.410% | $26.4265 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $245.73 | 4.424% | $256.6011 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $232.31 | 10.429% | $256.5376 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $179.57 | 4.532% | $187.7081 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $52.28 | 9.555% | $57.2754 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $1,103.27 | $1,171.3108 | $1,171.32 | $1,171.40 | $1,171.30 | |