| 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 | $191.69 | 11.378% | $213.5005 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $187.45 | 3.615% | $194.2263 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $157.74 | 5.268% | $166.0497 | $166.05 | $166.05 | $166.00 |
| Purchase #4 | $87.33 | 10.587% | $96.5756 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $29.25 | 11.726% | $32.6799 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $236.29 | 6.655% | $252.0151 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $161.93 | 12.592% | $182.3202 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $1,051.68 | $1,137.3673 | $1,137.38 | $1,137.40 | $1,137.30 | |