| 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 | $232.59 | 3.516% | $240.7679 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $155.33 | 4.547% | $162.3929 | $162.39 | $162.40 | $162.40 |
| Purchase #3 | $27.53 | 12.777% | $31.0475 | $31.05 | $31.05 | $31.00 |
| Purchase #4 | $133.99 | 7.763% | $144.3916 | $144.39 | $144.40 | $144.40 |
| Purchase #5 | $58.84 | 5.412% | $62.0244 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $141.41 | 12.607% | $159.2376 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $220.40 | 6.840% | $235.4754 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $970.09 | $1,035.3373 | $1,035.34 | $1,035.35 | $1,035.30 | |