| 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 | $220.79 | 13.263% | $250.0734 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $202.27 | 8.844% | $220.1588 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $49.39 | 13.615% | $56.1144 | $56.11 | $56.10 | $56.10 |
| Purchase #4 | $184.87 | 13.208% | $209.2876 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $39.31 | 10.574% | $43.4666 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $190.35 | 13.274% | $215.6171 | $215.62 | $215.60 | $215.60 |
| Purchase #7 | $31.31 | 13.355% | $35.4915 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $918.29 | $1,030.2094 | $1,030.21 | $1,030.15 | $1,030.30 | |