| 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 | $188.86 | 10.868% | $209.3853 | $209.39 | $209.40 | $209.40 |
| Purchase #2 | $228.69 | 7.571% | $246.0041 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $150.45 | 6.238% | $159.8351 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $168.67 | 4.774% | $176.7223 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $25.92 | 6.250% | $27.54 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $177.83 | 11.478% | $198.2413 | $198.24 | $198.25 | $198.20 |
| Purchase #7 | $113.86 | 9.770% | $124.9841 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $1,054.28 | $1,142.7122 | $1,142.71 | $1,142.75 | $1,142.60 | |