| 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 | $246.58 | 13.204% | $279.1384 | $279.14 | $279.15 | $279.10 |
| Purchase #2 | $134.36 | 6.413% | $142.9765 | $142.98 | $143.00 | $143.00 |
| Purchase #3 | $171.26 | 5.602% | $180.854 | $180.85 | $180.85 | $180.90 |
| Purchase #4 | $95.45 | 11.581% | $106.5041 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $142.86 | 13.838% | $162.629 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $64.84 | 6.612% | $69.1272 | $69.13 | $69.15 | $69.10 |
| Purchase #7 | $225.57 | 5.762% | $238.5673 | $238.57 | $238.55 | $238.60 |
| 7 purchase totals = | $1,080.92 | $1,179.7965 | $1,179.80 | $1,179.85 | $1,179.80 | |