| 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 | $103.71 | 10.648% | $114.753 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $199.79 | 4.248% | $208.2771 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $74.74 | 7.755% | $80.5361 | $80.54 | $80.55 | $80.50 |
| Purchase #4 | $202.40 | 9.328% | $221.2799 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $190.51 | 11.169% | $211.7881 | $211.79 | $211.80 | $211.80 |
| Purchase #6 | $71.71 | 3.220% | $74.0191 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $108.69 | 3.533% | $112.53 | $112.53 | $112.55 | $112.50 |
| 7 purchase totals = | $951.55 | $1,023.1833 | $1,023.19 | $1,023.25 | $1,023.20 | |