| 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 | $133.93 | 8.518% | $145.3382 | $145.34 | $145.35 | $145.30 |
| Purchase #2 | $221.51 | 4.370% | $231.19 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $194.45 | 3.144% | $200.5635 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $228.63 | 8.774% | $248.69 | $248.69 | $248.70 | $248.70 |
| Purchase #5 | $73.34 | 4.693% | $76.7818 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $45.88 | 5.331% | $48.3259 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $174.63 | 3.857% | $181.3655 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $1,072.37 | $1,132.2549 | $1,132.26 | $1,132.30 | $1,132.30 | |