| 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 | $198.65 | 6.631% | $211.8225 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $103.66 | 13.410% | $117.5608 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $10.51 | 12.581% | $11.8323 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $187.44 | 11.447% | $208.8963 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $241.33 | 4.521% | $252.2405 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $202.68 | 9.362% | $221.6549 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $106.64 | 9.325% | $116.5842 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $1,050.91 | $1,140.5915 | $1,140.58 | $1,140.60 | $1,140.60 | |