| 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 | $220.87 | 5.613% | $233.2674 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $161.40 | 13.616% | $183.3762 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $147.47 | 9.161% | $160.9797 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $111.59 | 10.282% | $123.0637 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $21.94 | 12.362% | $24.6522 | $24.65 | $24.65 | $24.70 |
| Purchase #6 | $236.58 | 6.564% | $252.1091 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $206.89 | 6.636% | $220.6192 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,106.74 | $1,198.0675 | $1,198.07 | $1,198.05 | $1,198.20 | |