| 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 | $231.33 | 7.672% | $249.0776 | $249.08 | $249.10 | $249.10 |
| Purchase #2 | $214.94 | 8.725% | $233.6935 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $66.45 | 4.697% | $69.5712 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $88.42 | 3.318% | $91.3538 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $172.95 | 13.524% | $196.3398 | $196.34 | $196.35 | $196.30 |
| Purchase #6 | $134.38 | 13.406% | $152.395 | $152.40 | $152.40 | $152.40 |
| Purchase #7 | $210.36 | 3.492% | $217.7058 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $1,118.83 | $1,210.1367 | $1,210.14 | $1,210.15 | $1,210.20 | |