| 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 | $184.42 | 7.710% | $198.6388 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $247.60 | 3.405% | $256.0308 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $56.44 | 5.830% | $59.7305 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $236.89 | 6.576% | $252.4679 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $82.47 | 11.380% | $91.8551 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $226.59 | 8.840% | $246.6206 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $189.58 | 10.499% | $209.484 | $209.48 | $209.50 | $209.50 |
| 7 purchase totals = | $1,223.99 | $1,314.8277 | $1,314.83 | $1,314.85 | $1,314.80 | |