| 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 | $214.47 | 5.518% | $226.3045 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $219.34 | 9.329% | $239.8022 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $37.59 | 6.620% | $40.0785 | $40.08 | $40.10 | $40.10 |
| Purchase #4 | $197.45 | 4.146% | $205.6363 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $134.70 | 11.496% | $150.1851 | $150.19 | $150.20 | $150.20 |
| Purchase #6 | $179.90 | 8.163% | $194.5852 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $222.96 | 5.204% | $234.5628 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $1,206.41 | $1,291.1546 | $1,291.16 | $1,291.20 | $1,291.20 | |