| 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 | $247.84 | 10.416% | $273.655 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $116.51 | 5.399% | $122.8004 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $37.37 | 13.536% | $42.4284 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $231.47 | 8.810% | $251.8625 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $242.46 | 4.584% | $253.5744 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $171.70 | 13.672% | $195.1748 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $123.55 | 8.238% | $133.728 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $1,170.90 | $1,273.2235 | $1,273.22 | $1,273.20 | $1,273.30 | |