| 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 | $164.70 | 12.447% | $185.2002 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $35.73 | 11.460% | $39.8247 | $39.82 | $39.80 | $39.80 |
| Purchase #3 | $215.77 | 5.705% | $228.0797 | $228.08 | $228.10 | $228.10 |
| Purchase #4 | $195.25 | 10.344% | $215.4467 | $215.45 | $215.45 | $215.40 |
| Purchase #5 | $222.95 | 13.367% | $252.7517 | $252.75 | $252.75 | $252.80 |
| Purchase #6 | $179.31 | 10.673% | $198.4478 | $198.45 | $198.45 | $198.40 |
| Purchase #7 | $135.30 | 11.695% | $151.1233 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $1,149.01 | $1,270.8741 | $1,270.87 | $1,270.85 | $1,270.80 | |