| 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 | $213.51 | 12.315% | $239.8038 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $186.39 | 13.388% | $211.3439 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $115.70 | 6.766% | $123.5283 | $123.53 | $123.55 | $123.50 |
| Purchase #4 | $177.25 | 12.455% | $199.3265 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $235.31 | 11.857% | $263.2107 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $178.70 | 5.592% | $188.6929 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $14.81 | 10.674% | $16.3908 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $1,121.67 | $1,242.2969 | $1,242.29 | $1,242.35 | $1,242.20 | |