| 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 | $164.56 | 6.681% | $175.5543 | $175.55 | $175.55 | $175.60 |
| Purchase #2 | $246.66 | 12.312% | $277.0288 | $277.03 | $277.05 | $277.00 |
| Purchase #3 | $141.80 | 3.781% | $147.1615 | $147.16 | $147.15 | $147.20 |
| Purchase #4 | $248.60 | 5.771% | $262.9467 | $262.95 | $262.95 | $262.90 |
| Purchase #5 | $226.53 | 8.212% | $245.1326 | $245.13 | $245.15 | $245.10 |
| Purchase #6 | $134.92 | 9.714% | $148.0261 | $148.03 | $148.05 | $148.00 |
| Purchase #7 | $70.54 | 13.480% | $80.0488 | $80.05 | $80.05 | $80.00 |
| 7 purchase totals = | $1,233.61 | $1,335.8988 | $1,335.90 | $1,335.95 | $1,335.80 | |