| 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 | $211.72 | 10.597% | $234.156 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $101.33 | 5.306% | $106.7066 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $27.29 | 5.290% | $28.7336 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $123.88 | 11.329% | $137.9144 | $137.91 | $137.90 | $137.90 |
| Purchase #5 | $165.50 | 8.316% | $179.263 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $203.63 | 7.170% | $218.2303 | $218.23 | $218.25 | $218.20 |
| Purchase #7 | $181.83 | 12.430% | $204.4315 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $1,015.18 | $1,109.4354 | $1,109.43 | $1,109.45 | $1,109.40 | |