| 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 | $88.83 | 9.664% | $97.4145 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $249.82 | 13.215% | $282.8337 | $282.83 | $282.85 | $282.80 |
| Purchase #3 | $126.99 | 3.237% | $131.1007 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $110.81 | 6.166% | $117.6425 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $38.63 | 12.728% | $43.5468 | $43.55 | $43.55 | $43.50 |
| Purchase #6 | $195.52 | 8.320% | $211.7873 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $137.98 | 7.427% | $148.2278 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $948.58 | $1,032.5533 | $1,032.55 | $1,032.60 | $1,032.40 | |