| 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 | $110.54 | 11.504% | $123.2565 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $245.31 | 4.623% | $256.6507 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $79.78 | 7.522% | $85.7811 | $85.78 | $85.80 | $85.80 |
| Purchase #4 | $224.37 | 12.510% | $252.4387 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $62.57 | 6.513% | $66.6452 | $66.65 | $66.65 | $66.60 |
| Purchase #6 | $119.74 | 12.484% | $134.6883 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $248.89 | 13.828% | $283.3065 | $283.31 | $283.30 | $283.30 |
| 7 purchase totals = | $1,091.20 | $1,202.7670 | $1,202.78 | $1,202.80 | $1,202.80 | |