| 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 | $228.57 | 11.270% | $254.3298 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $126.85 | 8.818% | $138.0356 | $138.04 | $138.05 | $138.00 |
| Purchase #3 | $121.99 | 11.756% | $136.3311 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $200.25 | 5.416% | $211.0955 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $157.67 | 4.647% | $164.9969 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $145.45 | 9.171% | $158.7892 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $67.35 | 6.291% | $71.587 | $71.59 | $71.60 | $71.60 |
| 7 purchase totals = | $1,048.13 | $1,135.1651 | $1,135.18 | $1,135.25 | $1,135.10 | |