| 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 | $114.65 | 4.649% | $119.9801 | $119.98 | $120.00 | $120.00 |
| Purchase #2 | $216.68 | 12.808% | $244.4324 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $85.67 | 11.594% | $95.6026 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $161.78 | 3.767% | $167.8743 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $15.71 | 7.174% | $16.837 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $250.97 | 5.789% | $265.4987 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $134.62 | 9.282% | $147.1154 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $980.08 | $1,057.3405 | $1,057.34 | $1,057.35 | $1,057.30 | |