| 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 | $199.82 | 10.622% | $221.0449 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $47.87 | 3.345% | $49.4713 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $33.45 | 9.116% | $36.4993 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $234.40 | 9.421% | $256.4828 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $241.64 | 4.327% | $252.0958 | $252.10 | $252.10 | $252.10 |
| Purchase #6 | $96.29 | 3.640% | $99.795 | $99.80 | $99.80 | $99.80 |
| Purchase #7 | $213.89 | 9.540% | $234.2951 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $1,067.36 | $1,149.6842 | $1,149.69 | $1,149.70 | $1,149.70 | |