| 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 | $196.54 | 12.233% | $220.5827 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $104.51 | 6.298% | $111.092 | $111.09 | $111.10 | $111.10 |
| Purchase #3 | $101.73 | 5.802% | $107.6324 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $198.70 | 3.507% | $205.6684 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $212.60 | 11.143% | $236.29 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $147.34 | 12.512% | $165.7752 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $159.93 | 7.553% | $172.0095 | $172.01 | $172.00 | $172.00 |
| 7 purchase totals = | $1,121.35 | $1,219.0502 | $1,219.05 | $1,219.10 | $1,219.10 | |