| 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 | $208.45 | 3.272% | $215.2705 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $221.66 | 7.528% | $238.3466 | $238.35 | $238.35 | $238.30 |
| Purchase #3 | $5.52 | 3.693% | $5.7239 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $189.65 | 11.829% | $212.0837 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $146.84 | 7.105% | $157.273 | $157.27 | $157.25 | $157.30 |
| Purchase #6 | $203.28 | 7.506% | $218.5382 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $59.27 | 5.663% | $62.6265 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $1,034.67 | $1,109.8624 | $1,109.86 | $1,109.85 | $1,109.80 | |