| 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 | $111.53 | 10.708% | $123.4726 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $181.76 | 10.830% | $201.4446 | $201.44 | $201.45 | $201.40 |
| Purchase #3 | $60.95 | 9.210% | $66.5635 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $45.33 | 9.504% | $49.6382 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $200.47 | 5.118% | $210.7301 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $245.50 | 3.291% | $253.5794 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $193.36 | 7.764% | $208.3725 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $1,038.90 | $1,113.8009 | $1,113.79 | $1,113.80 | $1,113.80 | |