| 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 | $17.66 | 11.273% | $19.6508 | $19.65 | $19.65 | $19.70 |
| Purchase #2 | $210.88 | 11.279% | $234.6652 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $178.27 | 4.333% | $185.9944 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $235.72 | 12.471% | $265.1166 | $265.12 | $265.10 | $265.10 |
| Purchase #5 | $133.83 | 3.183% | $138.0898 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $246.75 | 12.317% | $277.1422 | $277.14 | $277.15 | $277.10 |
| Purchase #7 | $144.42 | 6.542% | $153.868 | $153.87 | $153.85 | $153.90 |
| 7 purchase totals = | $1,167.53 | $1,274.5270 | $1,274.53 | $1,274.50 | $1,274.60 | |