| 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 | $185.92 | 11.565% | $207.4216 | $207.42 | $207.40 | $207.40 |
| Purchase #2 | $179.81 | 7.282% | $192.9038 | $192.90 | $192.90 | $192.90 |
| Purchase #3 | $76.62 | 5.823% | $81.0816 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $74.62 | 13.278% | $84.528 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $243.53 | 12.620% | $274.2635 | $274.26 | $274.25 | $274.30 |
| Purchase #6 | $186.88 | 11.184% | $207.7807 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $105.46 | 4.379% | $110.0781 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $1,052.84 | $1,158.0573 | $1,158.05 | $1,158.10 | $1,158.10 | |