| 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 | $198.67 | 6.284% | $211.1544 | $211.15 | $211.15 | $211.20 |
| Purchase #2 | $92.95 | 10.335% | $102.5564 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $238.45 | 11.763% | $266.4989 | $266.50 | $266.50 | $266.50 |
| Purchase #4 | $165.45 | 10.140% | $182.2266 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $54.45 | 10.489% | $60.1613 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $220.50 | 10.857% | $244.4397 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $191.83 | 11.662% | $214.2012 | $214.20 | $214.20 | $214.20 |
| 7 purchase totals = | $1,162.30 | $1,281.2385 | $1,281.24 | $1,281.25 | $1,281.30 | |