| 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 | $244.64 | 5.137% | $257.2072 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $248.79 | 9.859% | $273.3182 | $273.32 | $273.30 | $273.30 |
| Purchase #3 | $101.72 | 8.439% | $110.3042 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $150.89 | 6.533% | $160.7476 | $160.75 | $160.75 | $160.70 |
| Purchase #5 | $249.99 | 8.793% | $271.9716 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $177.86 | 3.225% | $183.596 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $213.42 | 8.327% | $231.1915 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,387.31 | $1,488.3363 | $1,488.34 | $1,488.30 | $1,488.30 | |