| 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 | $12.87 | 13.643% | $14.6259 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $55.29 | 8.628% | $60.0604 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $228.41 | 3.308% | $235.9658 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $200.63 | 9.194% | $219.0759 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $134.51 | 5.333% | $141.6834 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $201.56 | 5.146% | $211.9323 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $222.64 | 3.505% | $230.4435 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $1,055.91 | $1,113.7872 | $1,113.79 | $1,113.85 | $1,113.80 | |