| 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 | $215.70 | 6.363% | $229.425 | $229.43 | $229.45 | $229.40 |
| Purchase #2 | $123.91 | 13.255% | $140.3343 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $98.27 | 12.301% | $110.3582 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $89.95 | 13.578% | $102.1634 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $218.92 | 10.590% | $242.1036 | $242.10 | $242.10 | $242.10 |
| Purchase #6 | $179.36 | 7.791% | $193.3339 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $145.42 | 3.223% | $150.1069 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $1,071.53 | $1,167.8253 | $1,167.82 | $1,167.85 | $1,167.80 | |