| 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 | $212.26 | 12.627% | $239.0621 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $227.64 | 6.415% | $242.2431 | $242.24 | $242.25 | $242.20 |
| Purchase #3 | $238.79 | 13.359% | $270.69 | $270.69 | $270.70 | $270.70 |
| Purchase #4 | $58.86 | 8.317% | $63.7554 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $168.27 | 8.341% | $182.3054 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $46.78 | 13.662% | $53.1711 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $21.55 | 9.502% | $23.5977 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $974.15 | $1,074.8248 | $1,074.83 | $1,074.80 | $1,074.90 | |