| 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 | $224.32 | 5.702% | $237.1107 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $70.60 | 8.848% | $76.8467 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $157.34 | 11.364% | $175.2201 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $8.30 | 5.857% | $8.7861 | $8.79 | $8.80 | $8.80 |
| Purchase #5 | $199.67 | 13.860% | $227.3443 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $137.45 | 4.797% | $144.0435 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $244.99 | 5.339% | $258.07 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $1,042.67 | $1,127.4214 | $1,127.42 | $1,127.40 | $1,127.30 | |