| 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 | $142.39 | 12.374% | $160.0093 | $160.01 | $160.00 | $160.00 |
| Purchase #2 | $100.60 | 13.327% | $114.007 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $227.55 | 4.743% | $238.3427 | $238.34 | $238.35 | $238.30 |
| Purchase #4 | $178.30 | 3.799% | $185.0736 | $185.07 | $185.05 | $185.10 |
| Purchase #5 | $179.74 | 7.629% | $193.4524 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $166.57 | 5.630% | $175.9479 | $175.95 | $175.95 | $175.90 |
| Purchase #7 | $41.53 | 13.639% | $47.1943 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $1,036.68 | $1,114.0272 | $1,114.02 | $1,114.00 | $1,114.00 | |