| 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 | $198.48 | 11.690% | $221.6823 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $231.34 | 4.460% | $241.6578 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $120.81 | 11.271% | $134.4265 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $215.57 | 5.472% | $227.366 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $247.99 | 9.714% | $272.0797 | $272.08 | $272.10 | $272.10 |
| Purchase #6 | $204.98 | 12.528% | $230.6599 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $51.35 | 5.764% | $54.3098 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $1,270.52 | $1,382.1820 | $1,382.19 | $1,382.20 | $1,382.30 | |