| 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 | $200.35 | 5.496% | $211.3612 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $221.27 | 10.704% | $244.9547 | $244.95 | $244.95 | $245.00 |
| Purchase #3 | $191.28 | 4.259% | $199.4266 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $166.41 | 6.640% | $177.4596 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $134.37 | 3.833% | $139.5204 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $60.31 | 13.474% | $68.4362 | $68.44 | $68.45 | $68.40 |
| Purchase #7 | $129.25 | 9.655% | $141.7291 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $1,103.24 | $1,182.8878 | $1,182.89 | $1,182.90 | $1,182.90 | |