| 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 | $212.72 | 7.475% | $228.6208 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $119.39 | 9.317% | $130.5136 | $130.51 | $130.50 | $130.50 |
| Purchase #3 | $250.31 | 12.136% | $280.6876 | $280.69 | $280.70 | $280.70 |
| Purchase #4 | $173.47 | 4.205% | $180.7644 | $180.76 | $180.75 | $180.80 |
| Purchase #5 | $85.75 | 12.363% | $96.3513 | $96.35 | $96.35 | $96.40 |
| Purchase #6 | $44.89 | 8.721% | $48.8049 | $48.80 | $48.80 | $48.80 |
| Purchase #7 | $192.31 | 12.409% | $216.1737 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,078.84 | $1,181.9163 | $1,181.90 | $1,181.85 | $1,182.00 | |