| 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 | $199.70 | 12.613% | $224.8882 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $21.83 | 11.493% | $24.3389 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $148.86 | 10.746% | $164.8565 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $225.98 | 10.112% | $248.8311 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $58.56 | 7.639% | $63.0334 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $68.95 | 6.808% | $73.6441 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $174.84 | 5.301% | $184.1083 | $184.11 | $184.10 | $184.10 |
| 7 purchase totals = | $898.72 | $983.7005 | $983.70 | $983.75 | $983.60 | |