| 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 | $245.52 | 13.182% | $277.8844 | $277.88 | $277.90 | $277.90 |
| Purchase #2 | $196.75 | 11.789% | $219.9449 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $134.61 | 11.859% | $150.5734 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $46.76 | 12.337% | $52.5288 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $108.83 | 6.776% | $116.2043 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $166.44 | 3.847% | $172.8429 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $212.29 | 12.619% | $239.0789 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $1,111.20 | $1,229.0576 | $1,229.04 | $1,229.10 | $1,229.00 | |