| 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 | $142.72 | 3.140% | $147.2014 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $228.39 | 4.215% | $238.0166 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $233.80 | 8.576% | $253.8507 | $253.85 | $253.85 | $253.90 |
| Purchase #4 | $47.81 | 7.534% | $51.412 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $214.98 | 8.812% | $233.924 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $140.40 | 6.414% | $149.4053 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $45.69 | 6.845% | $48.8175 | $48.82 | $48.80 | $48.80 |
| 7 purchase totals = | $1,053.79 | $1,122.6275 | $1,122.63 | $1,122.55 | $1,122.60 | |