| 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 | $25.70 | 6.587% | $27.3929 | $27.39 | $27.40 | $27.40 |
| Purchase #2 | $241.44 | 6.365% | $256.8077 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $194.99 | 3.765% | $202.3314 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $168.61 | 5.687% | $178.1989 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $174.81 | 3.589% | $181.0839 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $201.91 | 3.160% | $208.2904 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $194.86 | 6.743% | $207.9994 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $1,202.32 | $1,262.1046 | $1,262.10 | $1,262.15 | $1,262.10 | |