| 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 | $190.43 | 10.284% | $210.0138 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $215.53 | 4.437% | $225.0931 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $58.29 | 10.315% | $64.3026 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $243.51 | 12.582% | $274.1484 | $274.15 | $274.15 | $274.10 |
| Purchase #5 | $92.95 | 3.586% | $96.2832 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $128.52 | 5.743% | $135.9009 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $192.46 | 8.225% | $208.2898 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $1,121.69 | $1,214.0318 | $1,214.02 | $1,214.05 | $1,214.00 | |