| 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 | $70.76 | 6.294% | $75.2136 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $104.82 | 9.482% | $114.759 | $114.76 | $114.75 | $114.80 |
| Purchase #3 | $171.92 | 9.717% | $188.6255 | $188.63 | $188.65 | $188.60 |
| Purchase #4 | $219.67 | 9.395% | $240.308 | $240.31 | $240.30 | $240.30 |
| Purchase #5 | $224.90 | 4.859% | $235.8279 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $118.60 | 4.842% | $124.3426 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $182.31 | 10.838% | $202.0688 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,092.98 | $1,181.1454 | $1,181.15 | $1,181.15 | $1,181.10 | |