| 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 | $207.37 | 5.493% | $218.7608 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $41.25 | 11.429% | $45.9645 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $212.27 | 8.410% | $230.1219 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $193.30 | 5.861% | $204.6293 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $53.45 | 10.232% | $58.919 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $22.94 | 13.339% | $26 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $249.79 | 3.193% | $257.7658 | $257.77 | $257.75 | $257.80 |
| 7 purchase totals = | $980.37 | $1,042.1613 | $1,042.16 | $1,042.10 | $1,042.20 | |