| 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 | $134.42 | 6.366% | $142.9772 | $142.98 | $143.00 | $143.00 |
| Purchase #2 | $182.97 | 10.323% | $201.858 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $15.99 | 7.517% | $17.192 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $114.44 | 5.421% | $120.6438 | $120.64 | $120.65 | $120.60 |
| Purchase #5 | $137.38 | 7.518% | $147.7082 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $232.89 | 7.126% | $249.4857 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $165.98 | 3.700% | $172.1213 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $984.07 | $1,051.9862 | $1,051.99 | $1,052.00 | $1,052.00 | |