| 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 | $249.59 | 10.841% | $276.6481 | $276.65 | $276.65 | $276.60 |
| Purchase #2 | $29.46 | 7.669% | $31.7193 | $31.72 | $31.70 | $31.70 |
| Purchase #3 | $250.54 | 7.757% | $269.9744 | $269.97 | $269.95 | $270.00 |
| Purchase #4 | $220.44 | 12.510% | $248.017 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $80.45 | 7.486% | $86.4725 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $223.92 | 6.125% | $237.6351 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $232.63 | 11.710% | $259.871 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $1,287.03 | $1,410.3374 | $1,410.34 | $1,410.25 | $1,410.30 | |