| 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 | $247.83 | 8.571% | $269.0715 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $111.55 | 10.274% | $123.0106 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $216.77 | 6.603% | $231.0833 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $225.44 | 11.781% | $251.9991 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $124.51 | 3.555% | $128.9363 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $115.31 | 6.718% | $123.0565 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $121.52 | 8.148% | $131.4214 | $131.42 | $131.40 | $131.40 |
| 7 purchase totals = | $1,162.93 | $1,258.5787 | $1,258.58 | $1,258.55 | $1,258.60 | |