| 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 | $239.66 | 3.824% | $248.8246 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $156.41 | 10.814% | $173.3242 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $66.36 | 5.376% | $69.9275 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $215.48 | 3.396% | $222.7977 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $170.82 | 11.500% | $190.4643 | $190.46 | $190.45 | $190.50 |
| Purchase #6 | $31.54 | 11.128% | $35.0498 | $35.05 | $35.05 | $35.00 |
| Purchase #7 | $117.44 | 11.375% | $130.7988 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $997.71 | $1,071.1869 | $1,071.18 | $1,071.15 | $1,071.10 | |