| 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 | $124.44 | 4.501% | $130.041 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $225.66 | 8.260% | $244.2995 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $228.93 | 4.640% | $239.5524 | $239.55 | $239.55 | $239.60 |
| Purchase #4 | $55.80 | 12.703% | $62.8883 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $175.70 | 4.112% | $182.9248 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $188.62 | 11.727% | $210.7395 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $64.57 | 12.513% | $72.6496 | $72.65 | $72.65 | $72.60 |
| 7 purchase totals = | $1,063.72 | $1,143.0951 | $1,143.09 | $1,143.10 | $1,143.00 | |