| 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 | $57.63 | 11.700% | $64.3727 | $64.37 | $64.35 | $64.40 |
| Purchase #2 | $106.34 | 12.801% | $119.9526 | $119.95 | $119.95 | $120.00 |
| Purchase #3 | $116.46 | 3.478% | $120.5105 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $213.99 | 7.503% | $230.0457 | $230.05 | $230.05 | $230.00 |
| Purchase #5 | $134.29 | 11.349% | $149.5306 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $191.87 | 3.315% | $198.2305 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $211.62 | 8.528% | $229.667 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $1,032.20 | $1,112.3096 | $1,112.31 | $1,112.30 | $1,112.30 | |