| 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 | $122.38 | 3.368% | $126.5018 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $247.75 | 3.675% | $256.8548 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $151.67 | 10.608% | $167.7592 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $42.79 | 8.354% | $46.3647 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $244.53 | 11.851% | $273.5093 | $273.51 | $273.50 | $273.50 |
| Purchase #6 | $195.38 | 9.323% | $213.5953 | $213.60 | $213.60 | $213.60 |
| Purchase #7 | $235.92 | 6.479% | $251.2053 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $1,240.42 | $1,335.7904 | $1,335.79 | $1,335.75 | $1,335.90 | |