| 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 | $191.97 | 5.479% | $202.488 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $173.48 | 7.691% | $186.8223 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $216.44 | 11.352% | $241.0103 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $225.54 | 6.754% | $240.773 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $98.85 | 3.854% | $102.6597 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $158.82 | 11.415% | $176.9493 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $163.89 | 6.728% | $174.9165 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,228.99 | $1,325.6191 | $1,325.62 | $1,325.55 | $1,325.60 | |