| 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 | $228.82 | 9.212% | $249.8989 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $189.93 | 9.606% | $208.1747 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $183.50 | 13.177% | $207.6798 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $69.54 | 6.534% | $74.0837 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $248.99 | 6.149% | $264.3004 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $75.88 | 6.144% | $80.5421 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $17.35 | 4.635% | $18.1542 | $18.15 | $18.15 | $18.20 |
| 7 purchase totals = | $1,014.01 | $1,102.8338 | $1,102.82 | $1,102.85 | $1,102.90 | |