| 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 | $202.94 | 3.517% | $210.0774 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $135.99 | 4.161% | $141.6485 | $141.65 | $141.65 | $141.60 |
| Purchase #3 | $200.37 | 3.106% | $206.5935 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $38.31 | 11.242% | $42.6168 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $192.90 | 5.830% | $204.1461 | $204.15 | $204.15 | $204.10 |
| Purchase #6 | $212.98 | 4.108% | $221.7292 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $184.82 | 9.466% | $202.3151 | $202.32 | $202.30 | $202.30 |
| 7 purchase totals = | $1,168.31 | $1,229.1266 | $1,229.14 | $1,229.15 | $1,229.00 | |