| 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 | $109.83 | 5.153% | $115.4895 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $237.78 | 13.823% | $270.6483 | $270.65 | $270.65 | $270.60 |
| Purchase #3 | $38.67 | 6.872% | $41.3274 | $41.33 | $41.35 | $41.30 |
| Purchase #4 | $59.65 | 8.686% | $64.8312 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $238.27 | 6.156% | $252.9379 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $228.37 | 8.690% | $248.2154 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $169.44 | 13.777% | $192.7837 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $1,082.01 | $1,186.2334 | $1,186.24 | $1,186.30 | $1,186.10 | |