| 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 | $112.69 | 4.385% | $117.6315 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $133.35 | 11.400% | $148.5519 | $148.55 | $148.55 | $148.60 |
| Purchase #3 | $20.95 | 11.379% | $23.3339 | $23.33 | $23.35 | $23.30 |
| Purchase #4 | $162.89 | 10.433% | $179.8843 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $181.68 | 10.627% | $200.9871 | $200.99 | $201.00 | $201.00 |
| Purchase #6 | $82.33 | 6.221% | $87.4517 | $87.45 | $87.45 | $87.50 |
| Purchase #7 | $238.81 | 6.153% | $253.504 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $932.70 | $1,011.3444 | $1,011.33 | $1,011.40 | $1,011.40 | |