| 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 | $228.27 | 11.741% | $255.0712 | $255.07 | $255.05 | $255.10 |
| Purchase #2 | $35.72 | 6.765% | $38.1365 | $38.14 | $38.15 | $38.10 |
| Purchase #3 | $217.55 | 11.871% | $243.3754 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $151.86 | 13.255% | $171.989 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $57.44 | 7.826% | $61.9353 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $155.69 | 5.170% | $163.7392 | $163.74 | $163.75 | $163.70 |
| Purchase #7 | $233.51 | 7.755% | $251.6187 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $1,080.04 | $1,185.8653 | $1,185.88 | $1,185.90 | $1,185.80 | |