| 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 | $141.44 | 5.680% | $149.4738 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $15.69 | 10.759% | $17.3781 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $10.75 | 11.658% | $12.0032 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $228.44 | 6.162% | $242.5165 | $242.52 | $242.50 | $242.50 |
| Purchase #5 | $247.86 | 4.285% | $258.4808 | $258.48 | $258.50 | $258.50 |
| Purchase #6 | $222.37 | 11.303% | $247.5045 | $247.50 | $247.50 | $247.50 |
| Purchase #7 | $204.27 | 8.757% | $222.1579 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $1,070.82 | $1,149.5148 | $1,149.51 | $1,149.50 | $1,149.60 | |