| 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 | $181.59 | 5.750% | $192.0314 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $127.62 | 9.158% | $139.3074 | $139.31 | $139.30 | $139.30 |
| Purchase #3 | $240.87 | 7.365% | $258.6101 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $213.57 | 11.848% | $238.8738 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $202.76 | 6.391% | $215.7184 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $239.71 | 9.415% | $262.2787 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $60.75 | 4.660% | $63.581 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $1,266.87 | $1,370.4008 | $1,370.40 | $1,370.40 | $1,370.40 | |