| 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 | $122.99 | 13.448% | $139.5297 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $129.75 | 4.557% | $135.6627 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $179.51 | 5.323% | $189.0653 | $189.07 | $189.05 | $189.10 |
| Purchase #4 | $119.82 | 13.825% | $136.3851 | $136.39 | $136.40 | $136.40 |
| Purchase #5 | $234.91 | 6.326% | $249.7704 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $58.33 | 11.662% | $65.1324 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $102.38 | 5.540% | $108.0519 | $108.05 | $108.05 | $108.10 |
| 7 purchase totals = | $947.69 | $1,023.5975 | $1,023.60 | $1,023.60 | $1,023.70 | |