| 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 | $179.69 | 11.197% | $199.8099 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $232.29 | 13.443% | $263.5167 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $168.33 | 4.110% | $175.2484 | $175.25 | $175.25 | $175.20 |
| Purchase #4 | $248.31 | 3.805% | $257.7582 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $189.74 | 10.760% | $210.156 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $48.62 | 12.671% | $54.7806 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $52.46 | 8.397% | $56.8651 | $56.87 | $56.85 | $56.90 |
| 7 purchase totals = | $1,119.44 | $1,218.1349 | $1,218.15 | $1,218.10 | $1,218.20 | |