| 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 | $121.66 | 11.859% | $136.0877 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $235.38 | 7.484% | $252.9958 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $163.84 | 11.529% | $182.7291 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $16.61 | 9.291% | $18.1532 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $63.57 | 12.746% | $71.6726 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $238.54 | 7.451% | $256.3136 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $169.53 | 13.646% | $192.6641 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $1,009.13 | $1,110.6161 | $1,110.61 | $1,110.60 | $1,110.70 | |