| 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 | $226.48 | 12.109% | $253.9045 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $171.64 | 12.290% | $192.7346 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $104.36 | 4.675% | $109.2388 | $109.24 | $109.25 | $109.20 |
| Purchase #4 | $13.50 | 3.209% | $13.9332 | $13.93 | $13.95 | $13.90 |
| Purchase #5 | $230.44 | 10.239% | $254.0348 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $95.32 | 10.305% | $105.1427 | $105.14 | $105.15 | $105.10 |
| Purchase #7 | $234.90 | 9.245% | $256.6165 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $1,076.64 | $1,185.6051 | $1,185.59 | $1,185.65 | $1,185.40 | |