| 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 | $44.59 | 4.470% | $46.5832 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $214.82 | 5.240% | $226.0766 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $232.38 | 7.559% | $249.9456 | $249.95 | $249.95 | $249.90 |
| Purchase #4 | $162.67 | 6.486% | $173.2208 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $224.85 | 10.377% | $248.1827 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $146.64 | 4.729% | $153.5746 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $63.28 | 10.472% | $69.9067 | $69.91 | $69.90 | $69.90 |
| 7 purchase totals = | $1,089.23 | $1,167.4902 | $1,167.49 | $1,167.50 | $1,167.50 | |