| 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 | $225.83 | 3.152% | $232.9482 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $20.42 | 3.229% | $21.0794 | $21.08 | $21.10 | $21.10 |
| Purchase #3 | $70.54 | 4.616% | $73.7961 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $204.70 | 9.821% | $224.8036 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $212.49 | 6.226% | $225.7196 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $99.62 | 11.165% | $110.7426 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $189.54 | 6.338% | $201.553 | $201.55 | $201.55 | $201.60 |
| 7 purchase totals = | $1,023.14 | $1,090.6425 | $1,090.64 | $1,090.65 | $1,090.60 | |