| 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 | $213.92 | 9.737% | $234.7494 | $234.75 | $234.75 | $234.70 |
| Purchase #2 | $124.51 | 8.488% | $135.0784 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $56.81 | 4.446% | $59.3358 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $161.56 | 5.285% | $170.0984 | $170.10 | $170.10 | $170.10 |
| Purchase #5 | $163.42 | 6.826% | $174.575 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $197.95 | 11.756% | $221.221 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $181.41 | 8.672% | $197.1419 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $1,099.58 | $1,192.1999 | $1,192.21 | $1,192.25 | $1,192.10 | |