| 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 | $244.74 | 5.764% | $258.8468 | $258.85 | $258.85 | $258.80 |
| Purchase #2 | $179.95 | 6.739% | $192.0768 | $192.08 | $192.10 | $192.10 |
| Purchase #3 | $147.94 | 8.648% | $160.7339 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $35.46 | 11.529% | $39.5482 | $39.55 | $39.55 | $39.50 |
| Purchase #5 | $223.90 | 12.527% | $251.948 | $251.95 | $251.95 | $251.90 |
| Purchase #6 | $222.75 | 6.481% | $237.1864 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $76.93 | 13.356% | $87.2048 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $1,131.67 | $1,227.5449 | $1,227.55 | $1,227.60 | $1,227.40 | |