| 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 | $128.30 | 5.715% | $135.6323 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $211.80 | 6.314% | $225.1731 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $233.83 | 8.527% | $253.7687 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $62.30 | 7.663% | $67.074 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $150.44 | 10.230% | $165.83 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $188.72 | 5.444% | $198.9939 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $176.77 | 12.433% | $198.7478 | $198.75 | $198.75 | $198.70 |
| 7 purchase totals = | $1,152.16 | $1,245.2198 | $1,245.21 | $1,245.20 | $1,245.20 | |