| 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 | $245.85 | 9.634% | $269.5352 | $269.54 | $269.55 | $269.50 |
| Purchase #2 | $209.36 | 9.389% | $229.0168 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $96.52 | 10.491% | $106.6459 | $106.65 | $106.65 | $106.60 |
| Purchase #4 | $177.98 | 6.847% | $190.1663 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $88.56 | 10.768% | $98.0961 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $136.39 | 12.500% | $153.4388 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $211.54 | 6.852% | $226.0347 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,166.20 | $1,272.9338 | $1,272.95 | $1,272.95 | $1,272.80 | |