| 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 | $213.92 | 13.380% | $242.5425 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $177.73 | 12.592% | $200.1098 | $200.11 | $200.10 | $200.10 |
| Purchase #3 | $228.49 | 10.225% | $251.8531 | $251.85 | $251.85 | $251.90 |
| Purchase #4 | $6.45 | 3.652% | $6.6856 | $6.69 | $6.70 | $6.70 |
| Purchase #5 | $46.35 | 11.413% | $51.6399 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $11.68 | 7.676% | $12.5766 | $12.58 | $12.60 | $12.60 |
| Purchase #7 | $240.34 | 4.445% | $251.0231 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $924.96 | $1,016.4306 | $1,016.43 | $1,016.45 | $1,016.40 | |