| 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 | $207.70 | 5.552% | $219.2315 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $61.62 | 9.360% | $67.3876 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $31.89 | 10.531% | $35.2483 | $35.25 | $35.25 | $35.20 |
| Purchase #4 | $145.91 | 12.505% | $164.156 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $216.83 | 7.249% | $232.548 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $85.63 | 11.234% | $95.2497 | $95.25 | $95.25 | $95.20 |
| Purchase #7 | $202.61 | 7.833% | $218.4804 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $952.19 | $1,032.3015 | $1,032.31 | $1,032.35 | $1,032.20 | |