| 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 | $220.57 | 6.863% | $235.7077 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $33.92 | 10.763% | $37.5708 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $135.33 | 9.768% | $148.549 | $148.55 | $148.55 | $148.50 |
| Purchase #4 | $206.35 | 10.704% | $228.4377 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $131.60 | 11.416% | $146.6235 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $189.31 | 6.832% | $202.2437 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $44.46 | 10.668% | $49.203 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $961.54 | $1,048.3354 | $1,048.33 | $1,048.30 | $1,048.20 | |