| 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 | $218.64 | 3.462% | $226.2093 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $213.27 | 12.147% | $239.1759 | $239.18 | $239.20 | $239.20 |
| Purchase #3 | $187.64 | 3.429% | $194.0742 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $203.63 | 8.776% | $221.5006 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $34.49 | 3.840% | $35.8144 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $172.47 | 13.549% | $195.838 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $218.73 | 5.833% | $231.4885 | $231.49 | $231.50 | $231.50 |
| 7 purchase totals = | $1,248.87 | $1,344.1009 | $1,344.10 | $1,344.10 | $1,344.10 | |