| 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 | $236.46 | 9.633% | $259.2382 | $259.24 | $259.25 | $259.20 |
| Purchase #2 | $157.83 | 13.844% | $179.68 | $179.68 | $179.70 | $179.70 |
| Purchase #3 | $162.35 | 6.245% | $172.4888 | $172.49 | $172.50 | $172.50 |
| Purchase #4 | $181.49 | 12.313% | $203.8369 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $111.57 | 8.122% | $120.6317 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $168.35 | 9.146% | $183.7473 | $183.75 | $183.75 | $183.70 |
| Purchase #7 | $144.51 | 8.758% | $157.1662 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $1,162.56 | $1,276.7891 | $1,276.80 | $1,276.85 | $1,276.70 | |