| 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 | $249.35 | 13.628% | $283.3314 | $283.33 | $283.35 | $283.30 |
| Purchase #2 | $141.57 | 6.704% | $151.0609 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $122.39 | 9.104% | $133.5324 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $38.88 | 9.241% | $42.4729 | $42.47 | $42.45 | $42.50 |
| Purchase #5 | $22.99 | 8.628% | $24.9736 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $198.45 | 3.256% | $204.9115 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $195.89 | 6.356% | $208.3408 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $969.52 | $1,048.6235 | $1,048.61 | $1,048.60 | $1,048.60 | |