| 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 | $10.52 | 10.120% | $11.5846 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $202.44 | 10.608% | $223.9148 | $223.91 | $223.90 | $223.90 |
| Purchase #3 | $12.32 | 8.529% | $13.3708 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $235.81 | 4.766% | $247.0487 | $247.05 | $247.05 | $247.00 |
| Purchase #5 | $203.74 | 7.746% | $219.5217 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $147.41 | 12.239% | $165.4515 | $165.45 | $165.45 | $165.50 |
| Purchase #7 | $24.56 | 3.151% | $25.3339 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $836.80 | $906.2260 | $906.21 | $906.20 | $906.20 | |