| 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 | $231.39 | 12.294% | $259.8371 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $246.59 | 11.381% | $274.6544 | $274.65 | $274.65 | $274.70 |
| Purchase #3 | $75.94 | 8.396% | $82.3159 | $82.32 | $82.30 | $82.30 |
| Purchase #4 | $69.78 | 10.867% | $77.363 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $204.43 | 9.102% | $223.0372 | $223.04 | $223.05 | $223.00 |
| Purchase #6 | $35.92 | 7.212% | $38.5106 | $38.51 | $38.50 | $38.50 |
| Purchase #7 | $162.88 | 9.819% | $178.8732 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $1,026.93 | $1,134.5914 | $1,134.59 | $1,134.55 | $1,134.60 | |