| 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 | $235.62 | 4.263% | $245.6645 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $197.55 | 7.693% | $212.7475 | $212.75 | $212.75 | $212.70 |
| Purchase #3 | $36.28 | 8.419% | $39.3344 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $171.60 | 9.177% | $187.3477 | $187.35 | $187.35 | $187.30 |
| Purchase #5 | $51.31 | 6.448% | $54.6185 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $202.56 | 10.826% | $224.4891 | $224.49 | $224.50 | $224.50 |
| Purchase #7 | $169.40 | 9.734% | $185.8894 | $185.89 | $185.90 | $185.90 |
| 7 purchase totals = | $1,064.32 | $1,150.0911 | $1,150.09 | $1,150.10 | $1,150.00 | |