| 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 | $157.26 | 13.145% | $177.9318 | $177.93 | $177.95 | $177.90 |
| Purchase #2 | $228.73 | 5.148% | $240.505 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $55.81 | 9.302% | $61.0014 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $78.31 | 8.622% | $85.0619 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $120.52 | 6.125% | $127.9019 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $203.59 | 13.147% | $230.356 | $230.36 | $230.35 | $230.40 |
| Purchase #7 | $127.97 | 3.147% | $131.9972 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $972.19 | $1,054.7552 | $1,054.76 | $1,054.75 | $1,054.80 | |