| 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 | $229.46 | 9.384% | $250.9925 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $57.40 | 5.459% | $60.5335 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $230.42 | 9.346% | $251.9551 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $96.75 | 8.538% | $105.0105 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $189.48 | 6.141% | $201.116 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $180.37 | 9.580% | $197.6494 | $197.65 | $197.65 | $197.60 |
| Purchase #7 | $203.55 | 4.623% | $212.9601 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,187.43 | $1,280.2171 | $1,280.22 | $1,280.20 | $1,280.20 | |