| 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 | $205.93 | 3.685% | $213.5185 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $85.36 | 11.747% | $95.3872 | $95.39 | $95.40 | $95.40 |
| Purchase #3 | $13.49 | 7.163% | $14.4563 | $14.46 | $14.45 | $14.50 |
| Purchase #4 | $191.36 | 6.367% | $203.5439 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $203.48 | 4.490% | $212.6163 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $171.52 | 12.451% | $192.876 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $223.36 | 6.867% | $238.6981 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $1,094.50 | $1,171.0963 | $1,171.11 | $1,171.10 | $1,171.10 | |