| 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 | $34.34 | 3.316% | $35.4787 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $208.57 | 11.793% | $233.1667 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $21.73 | 5.237% | $22.868 | $22.87 | $22.85 | $22.90 |
| Purchase #4 | $203.94 | 11.820% | $228.0457 | $228.05 | $228.05 | $228.00 |
| Purchase #5 | $220.92 | 7.114% | $236.6362 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $240.77 | 11.132% | $267.5725 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $5.58 | 10.448% | $6.163 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $935.85 | $1,029.9308 | $1,029.94 | $1,029.90 | $1,030.00 | |