| 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 | $176.88 | 5.638% | $186.8525 | $186.85 | $186.85 | $186.90 |
| Purchase #2 | $227.68 | 8.706% | $247.5018 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $144.30 | 7.790% | $155.541 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $158.84 | 8.837% | $172.8767 | $172.88 | $172.90 | $172.90 |
| Purchase #5 | $247.33 | 9.438% | $270.673 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $232.59 | 7.771% | $250.6646 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $123.45 | 5.354% | $130.0595 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $1,311.07 | $1,414.1691 | $1,414.16 | $1,414.15 | $1,414.30 | |