| 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 | $220.63 | 7.802% | $237.8436 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $114.91 | 9.652% | $126.0011 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $133.77 | 10.151% | $147.349 | $147.35 | $147.35 | $147.30 |
| Purchase #4 | $37.68 | 6.651% | $40.1861 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $134.58 | 5.484% | $141.9604 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $205.72 | 4.785% | $215.5637 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $143.44 | 5.786% | $151.7394 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $990.73 | $1,060.6433 | $1,060.64 | $1,060.65 | $1,060.60 | |