| 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 | $12.92 | 10.187% | $14.2362 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $192.29 | 12.625% | $216.5666 | $216.57 | $216.55 | $216.60 |
| Purchase #3 | $73.31 | 7.114% | $78.5253 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $134.87 | 9.564% | $147.769 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $156.41 | 8.262% | $169.3326 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $235.40 | 5.179% | $247.5914 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $146.44 | 8.332% | $158.6414 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $951.64 | $1,032.6625 | $1,032.67 | $1,032.70 | $1,032.60 | |