| 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 | $210.42 | 12.825% | $237.4064 | $237.41 | $237.40 | $237.40 |
| Purchase #2 | $111.65 | 9.813% | $122.6062 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $110.86 | 11.254% | $123.3362 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $80.36 | 9.759% | $88.2023 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $209.33 | 10.419% | $231.1401 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $30.59 | 7.671% | $32.9366 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $206.91 | 3.484% | $214.1187 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $960.12 | $1,049.7465 | $1,049.76 | $1,049.75 | $1,049.60 | |