| 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 | $211.88 | 6.533% | $225.7221 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $156.78 | 5.497% | $165.3982 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $181.90 | 4.781% | $190.5966 | $190.60 | $190.60 | $190.60 |
| Purchase #4 | $56.92 | 13.330% | $64.5074 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $109.28 | 5.712% | $115.5221 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $247.47 | 10.386% | $273.1722 | $273.17 | $273.15 | $273.20 |
| Purchase #7 | $74.88 | 12.294% | $84.0857 | $84.09 | $84.10 | $84.10 |
| 7 purchase totals = | $1,039.11 | $1,119.0043 | $1,119.01 | $1,118.95 | $1,119.00 | |