| 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 | $218.91 | 4.503% | $228.7675 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $134.97 | 9.394% | $147.6491 | $147.65 | $147.65 | $147.60 |
| Purchase #3 | $240.32 | 8.447% | $260.6198 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $230.41 | 11.556% | $257.0362 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $35.81 | 6.770% | $38.2343 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $33.42 | 10.267% | $36.8512 | $36.85 | $36.85 | $36.90 |
| Purchase #7 | $182.62 | 11.281% | $203.2214 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $1,076.46 | $1,172.3795 | $1,172.38 | $1,172.35 | $1,172.30 | |