| 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 | $54.63 | 13.772% | $62.1536 | $62.15 | $62.15 | $62.20 |
| Purchase #2 | $226.63 | 4.836% | $237.5898 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $187.55 | 6.276% | $199.3206 | $199.32 | $199.30 | $199.30 |
| Purchase #4 | $156.45 | 4.787% | $163.9393 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $211.90 | 9.831% | $232.7319 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $249.64 | 8.258% | $270.2553 | $270.26 | $270.25 | $270.30 |
| Purchase #7 | $133.87 | 6.497% | $142.5675 | $142.57 | $142.55 | $142.60 |
| 7 purchase totals = | $1,220.67 | $1,308.5580 | $1,308.56 | $1,308.55 | $1,308.60 | |